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The Great MAFT Settings Thread


tehzack
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This is a necessary thing. Lets get this stickied. If you have a MAFT please post your settings, your setup, and how your car runs please!

 

My car: 1987 conquest, 89 ecu, Delphi 650/950 injectors, walbro 255, 12a turdbo @ 16psi, 3" downpipe, hard pipes, dsm bov, 3" GM MAF mounted drawthrough style.

 

My settings are

Aux: 0

Base: 2

Idle: 3

Mid: 2

WOT: E

 

Weather around here is 94*F in the daytime with around 40% humidity. Elevation 850ft.

 

My rig idles at 14.0-14.5, cruises out of boost at the same level and in boost runs 11.0-11.5 on my LC-1 Wideband.

 

I tried the settings

 

Aux: 0

Base: 2

Idle: 4

Mid: 2

WOT: F

 

Car ran decent.. It idled at 10.8 (smoother idle than with my current settings, but too rich for my taste) and ran at 10.8 in boost. The reason I went to my current settings is the car hit a weird lean spot at part throttle at 2500rpm. It would go to like 16.5 on the wideband

 

If you plan to run a 3" GM MAF you need one from the following vehicles:

2003 BUICK CENTURY CUSTOM V6 3.1L 189cid GAS FI N Engine VIN = J

2003 BUICK CENTURY LIMITED V6 3.1L 189cid GAS FI N Engine VIN = J

2003 BUICK RENDEZVOUS V6 3.4L 207cid GAS FI N Engine VIN = E

2003 CHEVROLET ASTRO V6 4.3L 262cid GAS FI N Engine VIN = X

2003 CHEVROLET IMPALA V6 3.4L 207cid GAS FI N Engine VIN = E

2003 CHEVROLET MALIBU LS V6 3.1L 189cid GAS FI N Engine VIN = J

2003 CHEVROLET MALIBU V6 3.1L 189cid GAS FI N Engine VIN = J

2003 CHEVROLET MONTE CARLO LS V6 3.4L 207cid GAS FI N Engine VIN = E

2003 CHEVROLET S10 BLAZER V6 4.3L 262cid GAS FI N Engine VIN = X

2003 CHEVROLET S10 PICKUP V6 4.3L 262cid GAS FI N Engine VIN = X

2003 CHEVROLET VENTURE V6 3.4L 207cid GAS FI N Engine VIN = E

2003 GMC SAFARI V6 4.3L 262cid GAS FI N Engine VIN = X

2003 OLDSMOBILE ALERO V6 3.4L 207cid GAS FI N Engine VIN = E

2003 OLDSMOBILE SILHOUETTE V6 3.4L 207cid GAS FI N Engine VIN = E

2003 PONTIAC AZTEK GT V6 3.4L 207cid GAS FI N Engine VIN = E

2003 PONTIAC AZTEK V6 3.4L 207cid GAS FI N Engine VIN = E

2003 PONTIAC GRAND AM V6 3.4L 207cid GAS FI N Engine VIN = E

2003 PONTIAC MONTANA V6 3.4L 207cid GAS FI N Engine VIN = E

2002 BUICK CENTURY CUSTOM V6 3.1L 189cid GAS FI N Engine VIN = J

2002 BUICK CENTURY LIMITED V6 3.1L 189cid GAS FI N Engine VIN = J

2002 BUICK RENDEZVOUS V6 3.4L 207cid GAS FI N Engine VIN = E

2002 CHEVROLET IMPALA V6 3.4L 207cid GAS FI N Engine VIN = E

2002 CHEVROLET MALIBU LS V6 3.1L 189cid GAS FI N Engine VIN = J

2002 CHEVROLET MALIBU V6 3.1L 189cid GAS FI N Engine VIN = J

2002 CHEVROLET S10 BLAZER V6 4.3L 262cid GAS FI N Engine VIN = W

2002 CHEVROLET S10 PICKUP V6 4.3L 262cid GAS FI N Engine VIN = W

2002 CHEVROLET VENTURE V6 3.4L 207cid GAS FI N Engine VIN = E

2002 GMC S15 SONOMA V6 4.3L 262cid GAS FI N Engine VIN = W

2002 OLDSMOBILE ALERO V6 3.4L 207cid GAS FI N Engine VIN = E

2002 OLDSMOBILE AURORA V6 3.5L 214cid GAS FI N Engine VIN = H

2002 OLDSMOBILE INTRIGUE V6 3.5L 214cid GAS FI N Engine VIN = H

2002 OLDSMOBILE SILHOUETTE V6 3.4L 207cid GAS FI N Engine VIN = E

2002 PONTIAC AZTEK GT V6 3.4L 207cid GAS FI N Engine VIN = E

2002 PONTIAC AZTEK V6 3.4L 207cid GAS FI N Engine VIN = E

2002 PONTIAC GRAND AM V6 3.4L 207cid GAS FI N Engine VIN = E

2002 PONTIAC GRAND PRIX V6 3.1L 189cid GAS FI N Engine VIN = J

2002 PONTIAC MONTANA V6 3.4L 207cid GAS FI N Engine VIN = E

2001 BUICK CENTURY CUSTOM V6 3.1L 189cid GAS FI N Engine VIN = J

2001 BUICK CENTURY LIMITED V6 3.1L 189cid GAS FI N Engine VIN = J

2001 CHEVROLET ASTRO V6 4.3L 262cid GAS FI N Engine VIN = W

2001 CHEVROLET IMPALA V6 3.4L 207cid GAS FI N Engine VIN = E

2001 CHEVROLET LUMINA V6 3.1L 189cid GAS FI N Engine VIN = J

2001 CHEVROLET MALIBU LS V6 3.1L 189cid GAS FI N Engine VIN = J

2001 CHEVROLET MALIBU V6 3.1L 189cid GAS FI N Engine VIN = J

2001 CHEVROLET MONTE CARLO LS V6 3.4L 207cid GAS FI N Engine VIN = E

2001 CHEVROLET S10 BLAZER TRAILBLAZER V6 4.3L 262cid GAS FI N Engine VIN = W

2001 CHEVROLET S10 BLAZER V6 4.3L 262cid GAS FI N Engine VIN = W

2001 CHEVROLET S10 PICKUP V6 4.3L 262cid GAS FI N Engine VIN = W

2001 GMC S15 JIMMY ENVOY V6 4.3L 262cid GAS FI N Engine VIN = W

2001 GMC S15 JIMMY V6 4.3L 262cid GAS FI N Engine VIN = W

2001 GMC S15 SONOMA V6 4.3L 262cid GAS FI N Engine VIN = W

2001 GMC SAFARI V6 4.3L 262cid GAS FI N Engine VIN = W

2001 OLDSMOBILE ALERO V6 3.4L 207cid GAS FI N Engine VIN = E

2001 OLDSMOBILE AURORA V6 3.5L 214cid GAS FI N Engine VIN = H

2001 OLDSMOBILE BRAVADA V6 4.3L 262cid GAS FI N Engine VIN = W

2001 OLDSMOBILE INTRIGUE V6 3.5L 214cid GAS FI N Engine VIN = H

2001 OLDSMOBILE SILHOUETTE V6 3.4L 207cid GAS FI N Engine VIN = E

2001 PONTIAC AZTEK GT V6 3.4L 207cid GAS FI N Engine VIN = E

2001 PONTIAC AZTEK V6 3.4L 207cid GAS FI N Engine VIN = E

2001 PONTIAC GRAND AM V6 3.4L 207cid GAS FI N Engine VIN = E

2001 PONTIAC GRAND PRIX V6 3.1L 189cid GAS FI N Engine VIN = J

2001 PONTIAC MONTANA V6 3.4L 207cid GAS FI N Engine VIN = E

2000 BUICK CENTURY CUSTOM V6 3.1L 189cid GAS FI N Engine VIN = J

2000 BUICK CENTURY LIMITED V6 3.1L 189cid GAS FI N Engine VIN = J

2000 CHEVROLET ASTRO V6 4.3L 262cid GAS FI N Engine VIN = W

2000 CHEVROLET IMPALA V6 3.4L 207cid GAS FI N Engine VIN = E

2000 CHEVROLET LUMINA V6 3.1L 189cid GAS FI N Engine VIN = J

2000 CHEVROLET MALIBU LS V6 3.1L 189cid GAS FI N Engine VIN = J

2000 CHEVROLET MALIBU V6 3.1L 189cid GAS FI N Engine VIN = J

2000 CHEVROLET MONTE CARLO LS V6 3.4L 207cid GAS FI N Engine VIN = E

2000 CHEVROLET S10 BLAZER TRAILBLAZER V6 4.3L 262cid GAS FI N Engine VIN = W

2000 CHEVROLET S10 BLAZER V6 4.3L 262cid GAS FI N Engine VIN = W

2000 CHEVROLET VENTURE V6 3.4L 207cid GAS FI N Engine VIN = E

2000 GMC S15 JIMMY ENVOY V6 4.3L 262cid GAS FI N Engine VIN = W

2000 GMC S15 JIMMY V6 4.3L 262cid GAS FI N Engine VIN = W

2000 GMC S15 SONOMA V6 4.3L 262cid GAS FI N Engine VIN = W

2000 GMC SAFARI V6 4.3L 262cid GAS FI N Engine VIN = W

2000 OLDSMOBILE ALERO V6 3.4L 207cid GAS FI N Engine VIN = E

2000 OLDSMOBILE BRAVADA V6 4.3L 262cid GAS FI N Engine VIN = W

2000 OLDSMOBILE INTRIGUE V6 3.5L 214cid GAS FI N Engine VIN = H

2000 OLDSMOBILE SILHOUETTE V6 3.4L 207cid GAS FI N Engine VIN = E

2000 PONTIAC GRAND AM V6 3.4L 207cid GAS FI N Engine VIN = E

2000 PONTIAC GRAND PRIX V6 3.1L 189cid GAS FI N Engine VIN = J

2000 PONTIAC MONTANA V6 3.4L 207cid GAS FI N Engine VIN = E

1999 BUICK CENTURY CUSTOM V6 3.1L 189cid GAS FI N Engine VIN = M

1999 BUICK CENTURY LIMITED V6 3.1L 189cid GAS FI N Engine VIN = M

1999 CHEVROLET ASTRO V6 4.3L 262cid GAS FI N Engine VIN = W

1999 CHEVROLET LUMINA V6 3.1L 189cid GAS FI N Engine VIN = M

1999 CHEVROLET MALIBU V6 3.1L 189cid GAS FI N Engine VIN = J

1999 CHEVROLET MALIBU V6 3.1L 189cid GAS FI N Engine VIN = M

1999 CHEVROLET MONTE CARLO V6 3.1L 189cid GAS FI N Engine VIN = M

1999 CHEVROLET S10 BLAZER TRAILBLAZER V6 4.3L 262cid GAS FI N Engine VIN = W

1999 CHEVROLET S10 BLAZER V6 4.3L 262cid GAS FI N Engine VIN = W

1999 CHEVROLET S10 PICKUP V6 4.3L 262cid GAS FI N Engine VIN = W

1999 CHEVROLET S10 PICKUP V6 4.3L 262cid GAS FI N Engine VIN = X

1999 CHEVROLET VENTURE V6 3.4L 207cid GAS FI N Engine VIN = E

1999 GMC S15 JIMMY V6 4.3L 262cid GAS FI N Engine VIN = W

1999 GMC S15 SONOMA V6 4.3L 262cid GAS FI N Engine VIN = W

1999 GMC S15 SONOMA V6 4.3L 262cid GAS FI N Engine VIN = X

1999 GMC SAFARI V6 4.3L 262cid GAS FI N Engine VIN = W

1999 OLDSMOBILE ALERO V6 LA1 3.4L 207cid GAS FI N Engine VIN = E

1999 OLDSMOBILE BRAVADA V6 4.3L 262cid GAS FI N Engine VIN = W

1999 OLDSMOBILE CUTLASS V6 3.1L 189cid GAS FI N Engine VIN = M

1999 OLDSMOBILE INTRIGUE V6 3.5L 214cid GAS FI N Engine VIN = H

1999 OLDSMOBILE SILHOUETTE V6 3.4L 207cid GAS FI N Engine VIN = E

1999 PONTIAC GRAND AM V6 LA1 3.4L 207cid GAS FI N Engine VIN = E

1999 PONTIAC GRAND PRIX V6 3.1L 189cid GAS FI N Engine VIN = M

1999 PONTIAC MONTANA V6 3.4L 207cid GAS FI N Engine VIN = E

1998 BUICK CENTURY CUSTOM V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 BUICK CENTURY LIMITED V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 BUICK SKYLARK V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 CHEVROLET ASTRO V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1998 CHEVROLET LUMINA LTZ V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 CHEVROLET LUMINA V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 CHEVROLET MALIBU LS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 CHEVROLET MALIBU V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 CHEVROLET MONTE CARLO LS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 CHEVROLET S10 BLAZER V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1998 CHEVROLET S10 PICKUP V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1998 CHEVROLET S10 PICKUP V6 LF6 4.3L 262cid GAS FI N Engine VIN = X

1998 GMC S15 JIMMY V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1998 GMC S15 JIMMY ENVOY V6 4.3L 262cid GAS FI N Engine VIN = W

1998 GMC S15 SONOMA V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1998 GMC S15 SONOMA V6 LF6 4.3L 262cid GAS FI N Engine VIN = X

1998 GMC SAFARI V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1998 OLDSMOBILE ACHIEVA V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 OLDSMOBILE BRAVADA REGIONAL V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1998 OLDSMOBILE BRAVADA V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1998 OLDSMOBILE CUTLASS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 OLDSMOBILE SILHOUETTE V6 LA1 3.4L 207cid GAS FI N Engine VIN = E

1998 PONTIAC GRAND AM GT V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 PONTIAC GRAND AM SE V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 PONTIAC GRAND AM V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 PONTIAC GRAND PRIX SE V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 PONTIAC GRAND PRIX V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1998 PONTIAC TRANS SPORT MONTANA V6 LA1 3.4L 207cid GAS FI N Engine VIN = E

1998 PONTIAC TRANS SPORT V6 LA1 3.4L 207cid GAS FI N Engine VIN = E

1997 BUICK CENTURY CUSTOM V6 3.1L 189cid GAS FI N Engine VIN = M

1997 BUICK CENTURY LIMITED V6 3.1L 189cid GAS FI N Engine VIN = M

1997 BUICK SKYLARK CUSTOM V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 BUICK SKYLARK GRAN SPORT V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 BUICK SKYLARK LIMITED V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 CHEVROLET ASTRO V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1997 CHEVROLET LUMINA LS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 CHEVROLET LUMINA V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 CHEVROLET LUMINA LTZ V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1997 CHEVROLET MALIBU LS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 CHEVROLET MALIBU V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 CHEVROLET MONTE CARLO LS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 CHEVROLET MONTE CARLO Z34 V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1997 CHEVROLET S10 BLAZER V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1997 CHEVROLET S10 PICKUP V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1997 CHEVROLET S10 PICKUP V6 LF6 4.3L 262cid GAS FI N Engine VIN = X

1997 CHEVROLET VENTURE V6 LA1 3.4L 207cid GAS FI N Engine VIN = E

1997 GMC S15 JIMMY V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1997 GMC S15 SONOMA V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1997 GMC S15 SONOMA V6 LF6 4.3L 262cid GAS FI N Engine VIN = X

1997 GMC SAFARI XT V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1997 OLDSMOBILE ACHIEVA SC V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 OLDSMOBILE ACHIEVA SL V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 OLDSMOBILE BRAVADA V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1997 OLDSMOBILE CUTLASS GLS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 OLDSMOBILE CUTLASS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 OLDSMOBILE CUTLASS SUPREME SL V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 OLDSMOBILE SILHOUETTE V6 LA1 3.4L 207cid GAS FI N Engine VIN = E

1997 PONTIAC GRAND AM GT V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 PONTIAC GRAND AM SE V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1997 PONTIAC GRAND PRIX SE V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 BUICK REGAL CUSTOM V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 BUICK REGAL GRAN SPORT V6 3.1L 189cid GAS FI N Engine VIN = M

1996 BUICK ROADMASTER LIMITED V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1996 BUICK ROADMASTER LIMITED WAGON V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1996 BUICK ROADMASTER V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1996 BUICK SKYLARK CUSTOM V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 BUICK SKYLARK GRAN SPORT V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 BUICK SKYLARK LIMITED V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 CADILLAC FLEETWOOD BROUGHAM V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1996 CADILLAC FLEETWOOD V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1996 CHEVROLET ASTRO V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1996 CHEVROLET BERETTA Z26 V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 CHEVROLET BERETTA V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 CHEVROLET CAPRICE CLASSIC V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1996 CHEVROLET CAPRICE CLASSIC V8 4.3L 265cid GAS FI N Engine VIN = W

1996 CHEVROLET CORSICA V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 CHEVROLET IMPALA SS V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1996 CHEVROLET LUMINA LS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 CHEVROLET LUMINA V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 CHEVROLET LUMINA LS V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1996 CHEVROLET LUMINA APV V6 LA1 3.4L 207cid GAS FI N Engine VIN = E

1996 CHEVROLET MONTE CARLO LS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 CHEVROLET MONTE CARLO Z34 V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1996 CHEVROLET S10 BLAZER V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1996 CHEVROLET S10 PICKUP V6 LF6 4.3L 262cid GAS FI N Engine VIN = X

1996 GMC S15 JIMMY V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1996 GMC S15 SONOMA V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1996 GMC S15 SONOMA V6 LF6 4.3L 262cid GAS FI N Engine VIN = X

1996 GMC SAFARI XT V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1996 OLDSMOBILE ACHIEVA SC V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 OLDSMOBILE ACHIEVA SL V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 OLDSMOBILE BRAVADA V6 L35 4.3L 262cid GAS FI N Engine VIN = W

1996 OLDSMOBILE CUTLASS SUPREME SL V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 OLDSMOBILE CUTLASS SUPREME SL V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1996 OLDSMOBILE SILHOUETTE V6 LA1 3.4L 207cid GAS FI N Engine VIN = E

1996 PONTIAC GRAND AM GT V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 PONTIAC GRAND AM SE V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 PONTIAC GRAND PRIX SE V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1996 PONTIAC GRAND PRIX GT V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1996 PONTIAC GRAND PRIX GTP V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1996 PONTIAC TRANS SPORT V6 LA1 3.4L 207cid GAS FI N Engine VIN = E

1995 BUICK REGAL CUSTOM V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1995 BUICK REGAL GRAN SPORT V6 3.1L 189cid GAS FI N Engine VIN = M

1995 BUICK ROADMASTER ESTATE V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1995 BUICK ROADMASTER LIMITED V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1995 BUICK ROADMASTER V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1995 CADILLAC FLEETWOOD BROUGHAM V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1995 CADILLAC FLEETWOOD V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1995 CHEVROLET CAPRICE CLASSIC V8 4.3L 265cid GAS FI N Engine VIN = W

1995 CHEVROLET IMPALA SS V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1995 CHEVROLET LUMINA LS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1995 CHEVROLET LUMINA V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1995 CHEVROLET LUMINA LS V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1995 CHEVROLET MONTE CARLO LS V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1995 CHEVROLET MONTE CARLO Z34 V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1995 OLDSMOBILE CUTLASS SUPREME SL V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1995 OLDSMOBILE CUTLASS SUPREME V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1995 OLDSMOBILE CUTLASS SUPREME SL V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1995 OLDSMOBILE CUTLASS SUPREME V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1995 PONTIAC GRAND PRIX SE V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1995 PONTIAC GRAND PRIX GT V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1995 PONTIAC GRAND PRIX GTP V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1994 BUICK REGAL CUSTOM V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1994 BUICK ROADMASTER ESTATE V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1994 BUICK ROADMASTER LIMITED V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1994 BUICK ROADMASTER V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1994 CHEVROLET CAPRICE CLASSIC V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1994 CHEVROLET CAPRICE LS V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1994 CHEVROLET CAPRICE CLASSIC V8 4.3L 265cid GAS FI N Engine VIN = W

1994 CHEVROLET CAPRICE CLASSIC LS V8 4.3L 265cid GAS FI N Engine VIN = W

1994 CHEVROLET IMPALA SS V8 LT1 5.7L 350cid GAS FI N Engine VIN = P

1994 CHEVROLET LUMINA EURO V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1994 OLDSMOBILE CUTLASS CIERA SL V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1994 OLDSMOBILE CUTLASS SUPREME S V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1994 OLDSMOBILE CUTLASS SUPREME V6 L82 3.1L 189cid GAS FI N Engine VIN = M

1994 OLDSMOBILE CUTLASS SUPREME S V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1994 OLDSMOBILE CUTLASS SUPREME V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1994 PONTIAC GRAND PRIX SE V6 LQ1 3.4L 207cid GAS FI N Engine VIN = X

1994 PONTIAC GRAND PRIX SE V6 3.1L 189cid GAS FI N Engine VIN = M

 

So lets get this going! Post up what you got so we can consolidate our information and make finding MAFT info much less rediculous.

 

Oh, and if this would be more suited to the Engine Performance forum feel free to move it.

Edited by tehzack
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aux:0

base:2

idle:1

mid:2

WOT:C

 

no wideband.

 

 

pic.

http://i37.photobucket.com/albums/e82/silverquest/BlackQuest/f010.jpg

 

mods edit: T3 17c typhoon turbo, stock block, stock cam, stock fuel injectors, stock fuel pump, stock 87 ECU, 3in DP and exhaust, Mk1 hardpipes, HKS bov.

Edited by cyberquest
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Stock longblock w/~70k, 12a @ ~15psi, Delphi 65/95's, hardpipes, 3" straight exhaust:

 

BASE: 2

IDLE: 4

MID: 1

WOT: C

 

Street tuned with a wideband, idles in the mid-high 12's, part throttle cruises in the mid-high 15's, high 10's at WOT.

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While on the topic of the 3" GM MAF and MAFT setup, I'll post what I've learned during my time tuning and installing:

 

- The 3" MAF requires a 3.25" coupler

- When using the MAFT meant for the 1g DSM, with the stock harness/plug, cut the plug so that the red wires join together.

- Mount the MAFT in an area that is as far away from heat as possible.

- The WHITE and PURPLE wires from the MAFT are not needed in order to run our car.

- Keep track of your "tunes" and results in a little log book or note pad, this makes it easy to back track when things get strange.

- Keep a small philips head screwdriver in the car for removing the MAFT case cover.

- Make sure your car is up to operating temps before tuning.

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Not sure if it is relevant, but wouldnt posting your altitude be helpful with posting your settings, since oxygen is thinner with elevation?

I was about to say that too.. I am installing mine in LA and then heading through the Rockies into Denver I will catalog how she goes on the trip..I am also taking an extra stock maf just incase..

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I thought only the 88/89 cars had that?

 

I'm preppin my rig to go run at zmax tonight. Cranked the boost up to 18. My 12a is hating life, but I wanted to see what I can do with it before I put my 16g on. My car hit 12.0 on the wideband at WOT at the top of 3rd so i'm gonna turn it a click richer.

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no clue what mine is as bad as that sounds but maybe cyberquest can chime in since he set it all up for me all i know is it runs awesome
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heres my set up, mods, and what not:

 

88 conquest, Fuel injector clinic stock replacement injectors, bosch high flow fuel pump, trilogy turbos RRFPR @ ~40 psi., marnal head w ARP head studs, 274h cam, 1.6h roller rockers, BSEK, wiseco 8:1's .30 over, o-ringed block (copper o-ringing), stock bore crank, race prepped rods, ported exhaust mani., port match intake mani., ported 17c @ 13lbs. (cuz its taking a chet on me), 3" cat-back exhaust, maf-t set up as blow through (and soon to have an apexi safc neo thrown into the mix as well) w/ssqv bov recirculated.

 

this is where the maf is located.

http://i636.photobucket.com/albums/uu89/daniels_zx6/gmmafsetup.jpg

i made a separate wiring harness to run the maf-t in the car and under the passenger seat.

here are the settings:

http://i636.photobucket.com/albums/uu89/daniels_zx6/2010-05-20104201.jpg

 

http://i636.photobucket.com/albums/uu89/daniels_zx6/2010-05-20104049.jpg

 

these setting most likely will only work with the maf and maf-t set up as blow through. So if you try these setting on a draw through set up, you may run the risk of running to lean. I ran these same settings with my old stock bottom end as well.

 

the AFR when the car is warmed up has been:

14 - 15 at iddle

13.5 - 16 cruising

11's during boosting and hard acceleration.

 

these numbers where ruffly the same with both my old set up listed in my sig.( stock cam, 1.6 rockers, stock block bla bla bla) And with my all my new mods listed above. there wasnt a huge change in AFR's at all.

 

ill edit some more when i get the chance.

 

 

 

Daniel

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  • 3 weeks later...

Update on my rig. Swapped my setup up somewhat substantially.

 

Now running ebay big 16g @20psi with blowthru maf placed where the bov would normally be on the ovcp. I also ported and polished my throttlebody while I had it off, which made a HUGE difference in my spool up time. I was running my delphi 650/950 setup at my previous settings but it would creep towards 12.0 on the wideband and would hit what felt like a fuel cut at anything over 15psi. I tried tinkering with the base setting to make the whole curve richer, but nothing I did would keep it at acceptable afr's in 3rd and 4th gear. So I swapped in two stock secondary injectors (950/950) and started my tune from scratch. My current settings are:

 

Base: 4

Idle: D

Mid: C

WOT: A

 

That gives me an idle of around 14, cruise of 13.4-13.8 and boost of 11-11.4

 

Car is now pulling nice and clean at 20psi. Its like this thing brushes its teeth with abuse.

Edited by tehzack
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This is what one off my friends had his set to. 17c 3" exhaust, and everything *DM sells. The car ran a couple of 13.5's and routinely knocked off high 13 teens. The hoosier dr's helped with the 60's. :lol:

 

http://i237.photobucket.com/albums/ff45/StarquestRescue/Data%20logs/DSC01875-1.jpg

Edited by StarquestRescue
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  • 1 month later...

I finally purchased and installed the right Maft translator for my 86.

My setting so far are identical to CyberQuest.(thank you for your help when PM)

 

Wiring for 86 from Codyboy.

 

Maft Trans /// 1g mas

black___ to ___black

green___ to ___green

pink___ to ____red

grey___ to ____white

 

white and purple no wiring

Brown wire to green/black to stock OVC sensor

 

 

I try different wiring set up like an 87 and up. But there was a slag when I would step on the gas at first. This set up seems to holding good. On the rich side right now but will be adjusting a little at a time. Much better improvement, you could just hear it how it idles.

 

 

( I do have a problem sometimes. but this was even before. will post later or pm for help. everything running smooth, then all the sudden the pressure drops down to like -12. but runs good. except when that happens there's a slag on the turbo. I turn off the car, start it again and its fine, until next time)

 

Stock/3" exhaust all the way back/bov/

Edited by AlexNYC
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  • 4 months later...

have tried all these settings and these settings so far work the best:

BASE: 2

IDLE: 4

MID: 1

WOT: C

But when I get to about 3000rpm it sputters

 

 

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Here's my way to do it. Install a Wideband O-2 Gauge. Then follow the instruction manual for the MAF-Translator settings at Idle,Midrange and Wide Open Throttle. This is the best way to set it up. No one can tell you with any degree of accuracy that their settings will be the same as yours.Just read the last two pages, "one members setting it this, another members setting is that". If you want to set it up properly, follow the instructions in the MAF-Translator Manual and use a Wideband Gauge along with "their AFR sheet" for your AFR readings.

 

A lot use this combination:

 

Idle: 14.0 AFR

Midrange:14.7 AFR

Wide Open Throttle: 11.0 AFR

 

You can't get those AFR readings with a Narrowband.

 

Here's a good example that "One setting does not fit all":

 

At Idle, I run 12.5 AFR.Why? When others run their cars at 14.0 AFR.It is simple. I run a Roller Cam and the car won't idle properly at 14.0 AFR, So I have to richen it up a bit to have a smooth Idle.

 

Another example is Stock Injectors vs. Aftermarket ones: "Larger Primary and Smaller Secondary on the Aftermarket ones" That will also change the MAF-T Settings.

 

Bill

Edited by Caliber308
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Here's my way to do it. Install a Wideband O-2 Gauge. Then follow the instruction manual for the MAF-Translator settings at Idle,Midrange and Wide Open Throttle. This is the best way to set it up. No one can tell you with any degree of accuracy that their settings will be the same as yours.Just read the last two pages, "one members setting it this, another members setting is that". If you want to set it up properly, follow the instructions in the MAF-Translator Manual and use a Wideband Gauge along with "their AFR sheet" for your AFR readings.

 

A lot use this combination:

 

Idle: 14.0 AFR

Midrange:14.7 AFR

Wide Open Throttle: 11.0 AFR

 

You can't get those AFR readings with a Narrowband.

 

Here's a good example that "One setting does not fit all":

 

At Idle, I run 12.5 AFR.Why? When others run their cars at 14.0 AFR.It is simple. I run a Roller Cam and the car won't idle properly at 14.0 AFR, So I have to richen it up a bit to have a smooth Idle.

 

Another example is Stock Injectors vs. Aftermarket ones: "Larger Primary and Smaller Secondary on the Aftermarket ones" That will also change the MAF-T Settings.

 

Bill

dont forget pull thru and blow thru settings differ, i found this out

 

blow thru on 12a@15psi, 3" exhaust rest stock

base 0

idle F

mid 1

wot 1

 

idle 12.5-13

cruise 14.2-15.3

WOT 10.8-11.8

settings are based off my memory, i tried to lean out idle to 14.3, but car starts sputtering and then occasionally goes and sits ate 15.3

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Is there a specific model Maft you have to get? There is a Maf translator for sale locally for a 1st gen Eclipse and Im not sure if it will work. I saw on their site they have vehicle specific ones and general use ones.

 

BTW, Ive seen them for sale but never stated which one you had to order. Searching has gotten me no where so far.

 

Thanks,

Chris.

Edited by Dodge2004srt4
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The translator for the 1g is the one that plugs up to our harness with minor modification to the plug. The 2g can work but you need to swap pigtails and/or splice wires. make sure it is a version 2.01 or greater=)
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The translator for the 1g is the one that plugs up to our harness with minor modification to the plug. The 2g can work but you need to swap pigtails and/or splice wires. make sure it is a version 2.01 or greater=)

to late for me, im running 1.3 lol

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  • 2 weeks later...

Why hasn't anyone mentioned using the injector sizing with the "BASE" and "AUX" dials to fine tune their set up? Does anyone read the instructions completely?

AUX only runs a seperate like, like for a AUX injector. it doesnt effect fuel

 

 

i dont think most people realize to richen, 2 clicks counterclockwise on the BASE richens. they lean it going clockwise lol

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