Hi guys, i have an Impreza sti 04, installed with a turbosmart Tee, Dump Valve and and Fuel boost valve FSE. I have a few questions:
1. When i step on the throttle the air fuel ratio is 24:1 in 3rd gear what does that mean?
normally its around 14:1
2. The maximum boost i am getting is around 15.5 psi in 3/4 gear, and i have cranked the boost tee up 6 turns, anymore and the fuel cuts off, i've heard of people in the region of 25-35 Psi. What is wrong?
3. Can i turn the turbosmart boost tee 1/2 turn instead of the full 1 turn that thet say?
I am using a PSi3 unit to read this data.