bogging at high rpm under load

[kjens2004]

I have a 96 eagle talon tsi awd. When i step on the gas at high rpm and the turbo spools up the car bogs down really bad. To fix the problem i have replaced the fuel filter removed the cat and put in a test tube, with no luck. I'm starting to think fuel pump and or plugs and wires? But i don't know. Next question on the fuel pumps i want to put a new turbo in eventually so if it is the fuel pump then is there a good fuel pump that will work well with the stock turbo but also work with a bigger one? Thanks so much for any help.

 

[megadeth0]

There is a good chance you have a boost leak. Check that first. As for the pump, get a Walbo 190. It will flow enough fuel for most turbos.

 

[kjens2004]

Thanks alot

 

[kjens2004]

Ok well i feel stupid but i can't seem to find a complete answer, so how do you check for boost leaks

 

[kjens2004]

Ignore last post i'm an idiot

 

[red eclipse gsx]

The cause for many people who are bogging is that they are venting their BOV. My question is to you, ARE YOU?? If not, then you are a smart person . If so, then reconnect the recirculation hose or buy a MAF-T. If not, then the cause may be a faulty sensor, or, what happened to me, a spark plug/wire going bad.

 

[kjens2004]

thanks yeah i'm not venting my bov so nest i'll check those plugs and wires

 

[kjens2004]

Thanks to those who helped me it seems it was a boost leak