Quote:
Originally Posted by TalonTSI95
So the fuel mods are as follows.
fmic
pte scm60-1
750 injectors
3inch exhaust
O2 dump
SAFC 2
2g maf
rewired fuel pump.. i believe.
Basically I need to just get this car around but not to much. i know shane was saying the 750's are going to be to large, I believe I have some stock ones laying around. I am basically looking for a decent starting point to prevent knock. I know every car tunes different but any advice would be greatly appreciated.
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Option 1) Put in your stock injectors, and add + 18% to +22% across low to compensate for the 2g maf on a 1g ECU. That should keep you safe, do not use much throttle, set your SAFC settings so that you don't get out of low throttle map, or copy/past the same to both low and high throttle maps.
Option 2) Your settings with the 750's will show roughly -25% fuel, to much timing to be safe IMHO with a S-AFC. You can probably set the S-AFC at a straight -15% to -20% reduction in airflow signal. That should get you close enough to drive it and get you down there.
Option 3) Trailer the car
Option 4) Have shane send you a chip for the 750's already compensated in the hard code of the ECU. Then do minor tweaks with the S-AFC.
Option 5) Get a different tuning software.
Have fun!
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