EFIDynoTuning Forum

What all needs to be changed in the tune besides the MAF curve?

everything

So im going to get the car started with the stock maf setup. So the only mods will be the longtube headers. Unfortunately after the car is together it will not be in the budget for a custom tune, which is why im planning on tuning it myself. Would i be better off using B.E to tune the car since the FBGIO bin is so modified? or is it possible to make the adjustments in the FBGIO for the longtubes myself without much issue?

I'll post a stock fbgi0 mach1 tune file soon as I get a chance.

BE will cost more. 160 dongle + 20 moates + 200 def + 96 token == 476
Tunerpro == 0

that doesnt include a custom tune either

i already have BE but prefer tunerpro over BE

Thanks for your help! also is the GT maf curve the same as the mach?

Question about reading the factory tune with QH. If i pull the factory tune can i read it with tunerpro or would i need to use BE? Also would the xdf and adx you have created for the FBGIO read the factory tune?

yep the gt and mach have the same maf curve

yes you can read the ecu using tunerpro

adx and xdf aren't needed to read

mach1 uses fbfg2 strategy natively so would need to be converted to fbgi0

What all is involved in converting the fbfg2 to the fbi0?

comparing the differences and copying it over