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Megasquirt Maps and Tables


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Hey guys please post your Constants, Ignition, and VE Tables to help those who are just starting in MPI and could use a good set of base maps.

 

Please list:

Injector Size

Octane Rating

Turbo & PSI Running

Style of Ignition

 

 

 

Thanks guys I will have my Tables/Maps up as soon as I know there good.

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You're awfully picky! OK then.

 

750 CC injectors

t04B 60-1 compressor; T3 Stg 5, .84 AR turbine, keeping it around 15 psi until I get a knock sensor hooked up.

EDIS 4 ignition

91 Octane (4500 ft. elevation)

 

Fuel Map:

http://www.26liter.us/gallery/albums/userpics/10026/eeaston_fuel_nov_06.JPG

 

Ignition Map

http://www.26liter.us/gallery/albums/userpics/10026/eeaston_ign_nov_06.JPG

 

Constants Page:

http://www.26liter.us/gallery/albums/userpics/10026/Constants_nov_06.JPG

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450cc dsm injectors @39psi

93 octane

big 16g, ~14psi

GM 7pin HEI, blaster 3 coil

 

VE Table:

http://www.ilostmymind.com/upload/camera/MPI_Quest/MS_Settings/VE_table.gif

 

Spark Table:

http://www.ilostmymind.com/upload/camera/MPI_Quest/MS_Settings/ADV_table.gif

 

Constants:

http://www.ilostmymind.com/upload/camera/MPI_Quest/MS_Settings/constants.gif

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  • 2 months later...

I know this post is old, but I'm a little behind with everything.

My car is still really rough tuned! Last year the car saw about 200 miles, because I didn't have time for it.

 

Anyways, here's my setup and constants and VE table.

 

72 MSD (Delphi) injectors

MSD BCFPR @ 37lbs

TEP 274H cam

Stock ignition, with the distrib' recurved (Soon to be EDIS)

MSD Blaster coil

Stock IC (have a healthy 24x11x3 core IC to go on this winter)

2.5" piping

3" DP

2.5" Exhaust

Holset HY-35 turbo (not sure the A/R)

14PSI on 89oct (1500ft elevation)

 

http://www.csonline.net/starquest/ve.jpg

 

Shawn

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  • 4 weeks later...
holy crap advance that timing more like 20degrees at 250kpa

 

This has only been tuned up to around 180 kpa and it runs a bit rich

 

he isn't up that high yet and that map is meaningless without first knowing his trigger offset and his base timing then you would have to assume he is at normal operating temps when he runs it

 

a little more info needs to be added to each of these posts before there is enough info that anyone could use

 

it is possible to setup the offset and base timing so the table is what the timing light sees so you don't have to do some quick math in your head everytime you look at it and if so you should state that

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  • 2 months later...
  • 1 month later...
hey guys I just got it running again ms1 v3 fuel only with the msns program just wondering if anyone has a good idea on settup for accel enrichment? been fooling with it for a while but its not quite right.
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  • 3 months later...
  • 8 months later...

ok, can some of you guys offer up some maps based on what my mods are? pointers, tips, hints, etc.

 

 

FIP fuel and ign. ecu's

550cc dsm injectors

aeromotive fuel pump

#6an fuel lines

40# base fuel pressure

stock fuel pump for now

precision sc61 turbo on custom built header

tim c monsta banshee cam, degreed to 107* centerline

1.7:1 roller rockers

8.2 forged wisecos @.020" bore

stock rods race prepped

new marnal head

magna intake

caravan dist module

mustang t.b., tps

lightened crank

balanced rotating assy

fidanza flywheel

Edited by pure_insanity
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  • 6 months later...
  • 3 months later...
  • 1 month later...

someone should post up a crash course of what each thing means exactly.......just to help everyone out, you gotta start from the roots and go from there for this thread to be any help....and the cam will make a difference in tuning I would think.

 

 

help?

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  • 3 weeks later...
anyone have anything new to share?

Im wondering the same thing. I am actually now looking for someone to help me just get the car started with a generic download.

 

Lets keep this thread alive and take advantage of the fact this thread is a sticky:)

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  • 3 weeks later...

I'm running Megasquirt 2 v3.0 w/ MS Relay Board

Firmware version 2.890

Magna MPI w/ stock FPR

Stock cam - stock turbo - 3" Full exhaust - stock intercooler w/ ends modded.

MS running Direct Coil Control

Stock Distributor running through MSD 8509 Magnetic Signal Stabilizer

Stock Dist. mod : Dist Mod.

No idle control, yet

65lb injectors

AEM UEGO wideband

Oh, can't forget the dumb, super loud TurboXS bov. I'm spoiled by my WRX's quiet recirculating bov.

 

The MSQ file provided below is pretty basic. If you want table snapshots, let me know and I'll try. The car fires up quickly and idles well. I have only taken it on one very short trip down the road, so it is not tuned for upper RPM or acceleration.

Here is my .msq file ::

Megasquirt file

 

Here are some pics of the electrical and vacuum hookups. Some I made, some are from other people. The ones by me I haven't fully updated since last year, but I am in process of getting them updated and posted.

Use at your own risk for now!

MPI pics

 

-Justin

 

**If I'm missing anything or you want to know more, PM and I'll add it in here.

Edited by Evil_Betty
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  • 4 weeks later...

Well Guys, I'm currently trying to tune my 86 MS2 MPI Quest, and was looking for some help myself. I've been reading up Megasquirt II for the last 6 mo. and I'm still "flying by the seat of my pants".

I got it Started and Idling great, but Accel is giving me HELL!!! Trial and Error is paying off though. As for sharring setup/map info I don't have a prob with that as long as everyone knows that this is "Experimental" and to be "Use at one's own risk". I don't want to be blamed for someone toasting thier Starquest.

 

Setup:

86 Conquest 5 Spd w/ Stage 3 6-Puck

Fidenza 240mm F/W

Clearwater Non-Jet Head w/ Solid Rockers

Schenider 274 Cam

FIP MPI Intake w/75lb Inj and 3" Inlet

Hybrid T3/T4 AR 50 Turbo w/ MBC

Megasquirt II v3.0 w/ MS2-Extra 2.0.1 code...currently

Ford EDIS-4 Complete Ignition

Inovate LC-1 WB O2

All GM Sensors (TPS,Water,Air,3 Bar Map)

Factory IC w/ 2.5 piping to TB

3" S.S. Exhaust

 

My Fuel VE was Interpolated (scaled to higher resolution), from the FIP FC-1 Controller that came programmed for the Quest. I scalled it down 22ms(points) to give me a 12.7 to 13.4 A/F at Idle (950-1k RPM)

Req_Fuel 7.4

16.5 Deg @ 1K Idle, Trigger Offset (-4.5) (MSII sync with Timming light) ie. 16.5 deg on Balancer.

 

Tomorrow I'll be working on the Accel, Timming Map, Fuel Pressure, and maybe the A/F Map.

I have 3 weeks while I recover from a Hernia Surgery to get my Quest driveable before I go back to work........so I'll be at it alldayeveryday till then.

I'll gladly share my Trials and Tribulations to those interested.

Edited by AGC
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