Ok other then my mainscale setting being at -12 all my settings are the same as yours.
Only differance is I run roller rockers, 3"LT1 Mas, monsta banshee cam.
I will probably richen up the idle and lean out the upper rpm a bit.
With my cam my car likes idle in the 13"s, just seems to idle smoother.
I'm running high 10"s at WOT so its a little rich for my taste, I"d like to see
around 11.5 at WOT.
i've got mechanical lifters, unsure of cam though it is hydraulic... i could post pics i got of it when installing the mechanical rocker setup it if need be.
my idle is around mid-high 13's... it does idle smoother around 12.6 where i had it a few days ago though.
mine was rich as well in mid and upper boost levels. i burned another $35 of fuel this afternoon acompanied by more fiddling... leaned out both mid and high at 4000 RPM and up... it's now running 11's at MID LOAD and @ 7 lbs boost, and WOT.
I also raised the boost to 22 lbs... it spikes up to 23 and rests at 22
how much boost are you running?
do you have a chart of the tune you had before changing it to my settings?
i would really like to get her on a dyno and will start doing some data logging soon.
now BUTT DYNO = 399+HP
not sure what the mods were on this newer Mustang GT i ran earlier today before making these changes, exhaust and cam for sure, but we ran pretty much fender to fender... we all eased into it then floored it as i could tell, up to 90 since this was Florence Blvd.. lol. my old tires were spinning all the way through 1st AND 2nd... but we were both pulling that Mustang Cobra that started the whole thing. lol may not have been a REAL Cobra though.
updated user tune - changes are in red
i also adjusted A/F tracking... at WOT it was creeping up to 12 and 12.1 at 5000 RPM +
Min TPS 3.520
Min RPM 2304
Min Load 97.5
Lean Lim % 5
Rich Lim % 25
AUX % 0.0
A/F TrDelay 0.0
i plan to richen the idle tomorrow... my son, BlowinUp54B's is out in her now... I must really love and trust him...
Edited by sellerfeller, 20 May 2012 - 12:21 AM.