Full boost, but no power
 

2013 BRZ
Jdl turbo twin scroll
Tail wastegates and bov
700cc injectors

So the other night i was doing about 143mph on the way home and let off, the car ran find and i didnt notice anything until i went back to town later that night. The car is now boggy, spudders very slightly under acceleration, runs rich idles at 10:1-11:1, but still builds full boost just not as fast and i cannot figure out whats wrong. Changed the MAP sensor (omni 3 bar) and went over the intercooler piping and vacuum lines everything is fine..what do i check now, what should i suspect? I am new to these cars and need help figuring this one out!

Welcome to the forum, Anderson92s ........ :clap:

I think your car had a .....stroke ...... :(

I'd suggest you take it to a tuner for a complete check up.

I'm sure others will join in with some useful information ..... :)

I hope it recovers.


humfrz

Could you explain to me what you mean by that?😁

It still has power enough to squeak the tires 1st to 3rd but not near what it had

Don't feed the troll boys.

I've read somewhere on this forum, that the ECU is only calibrated for a particular MAP sensor, so if you change it, you will require a retune.

Its been tuned for that particular MAP sensor somthat shouldnt be it

Check hoses under the intake manifold (there's a thread in the forced induction part of this forum)

OK, so it was a poor analogy ..... :(


humfrz