HAving an issue with a turbo b series the car cuts out around 3k like it hits boost cut but isn’t injectors seem like they just stop working

 

I don't have anything helpful to say as I don't do my own tuning, but I love the file name, lmao. Good luck with getting it figured out.

 

I am not sure what this could be but i will give some possible issues to look into; could it be hyper- over boosting? Seems its like extremely lean, or cut from map sensor. What kind of map have you got? stock? could it be wrong mapping at the specific rpms and high load? (ie 0% duty cycle at high load (100%) at 2500-4000rpm?

 

clicked this thread to ask exactly this.. hard to diagnose anything without these questions answered

 

It could be a "Protection" issue as well... check the A/F value and time delay and see if that corresponds to the "cut" you see in the datalog above.

 

rpm: 2980 (obviously not idle)
MAP: 7"/hg of vacuum (means you are holding throttle open, not closed throttle)
TPS: 0% (indicates closed throttle, but according to the above, you obviously aren't at closed throttle)

Your tps sensor is either dead, or not adjusted correctly, or not installed correctly.

 

Share your calibration file on Dropbox or something for us

 

he doesn't need to. It has absolutely nothing to do with the problem. The proof is dead obvious in the screenshot he posted. Read my comment above yours.
Besides, this thread was revived from last december, and the OP hasn't posted since. Probably because he fixed the TPS and didn't need to come back here

 

I agree with motoxxxman... the TPS value for the entire datalog is 0% or certainly very close to zero. Fixing the TPS likely solved the issue. Good eye motoxxxman