Car: Lexus IS200, TTE supercharger.
When my acceleration is hard, car goes so thin fuel, that it makes fuel cuts.
Also losing power alot.
Car is quite normal without wire on in TTE Supercharger, but after I put wire on, no good.
I have tested it, and only 108hp in it and after reset ECU, we got from it under 130hp and air/fuel ratio was quite normal.
Dont remember did we got HP's when supercharger was fully on. We like tested, without wire, belt or FCD. Different permutations.
First I changed FCD, but no help. Then I changed plugs and fuel pump. Also checked for any fault codes, nope nothing.
Fuel pressure is 3,6 bar - 3,4 bar.
I have out of ideas, what might be problem in my car.
Any help from anyone?
Thank you.