Hi all, new here
I bought a 2002 WRX from someone about 6 months ago, and there is one issue that is driving me nuts.
At 3/4 - full throttle, with boost between 0.1 and 0.15 Mpa (I think thats around 15-17psi) the motor just cuts out for a second and comes right back - I mean it totally shuts off and re-fires, not just stumbles. There's a manual boost controller on the thing, could it be that the previous owner had the boost set too high and there's not enough fuel at that amount of boost to keep it running?? It's also got a full exhaust, BOV and air filter if that helps.
Thanks alot for any insight, I'm afraid that I'm damaging the motor, so any help would be appreciated.