for some reason i have a fuel cut or something at four grand. it seems like my car jsut wont go any higher. boost pressure sensor's hooked up. the injectors are good. wires plugged in, no vacume leeks. besides the obvious test at the injectors for currentn. any obvious suggestions that i might have missed?

p.s. my o2 sensors not in either, but i dont think that would be the total issue with the fuel cut right? i dunno... im a dumbass....

 

i had the same problem and after going through everything it turned out that one of my injector clips was cracked and it go loose and didnt have connection i would assume go go though your whole secondary fuel setup good and make sure everything is right

 

Secondary fueling issues would be my guess too.

Careful. If they arent coming on, you are going to pop the engine eventually.

BC

 

secondary injectors?

 

I will be looking at the car this weekend, I have a pretty good idea whats wrong.

 

what is the car? S4 n/a -> turbo? s5 n/a -> turbo? What ECU?