bebebullet2001
New member
ok so i know to can play with the fuel map with a screw on the supra turbo MAF sensors and i was wondering if they will work on my all trac. i wanna up the boost and if it swaps over i wanna try it to add more fuel. what the max boost the stock injectors can hadle? i heard 9psi and the i heard 15psi, if anyone knows then pass it on to me. thanks!