Well all of the sudden my car started hesitating alot. Like it revs really slow now but I am making boost alot easier. Its like there is alot more load on the car for some reason. All I did was rewire my boost controller and change headlights Like if I floor it, its slower. If I put like half throttle, its goes faster. Any ideas?

 

That sounds like what mine does sometimes. I was suspecting the Twin scroll actuator. I havent had a chance to pull the turbo off and look at whats going on though.

Jarrett

 

You using a mechanical/manual boost controller or an electric? Also, what did you rewire, the vac lines, or the electric lines powering your EBC (if you have such)?

 

I have the greddy profec b. We rewired the power and ground because we had them to the illumination wires or something in the radio and when I turned the headlights on it would turn off. It works now and everything. Its kinda like I am driving with a parachute on my car or something. There is more load(and more boost) but it doesn't go anywhere.

 

Undo your work, and see if it goes away.

 

Kinda sounds like it's running MEGA rich under WOT...

 

That is what my car does, 10 to 1 AFRS under boost right now.

 

I dunno my man.. my car did that and it was the AFM slapin' around. Try setting it up right, i dont knwo, its worth a ****. i agree with White FC, sounds like you have a fuel managment problem, could possibly be the twin scrool sticking as mentioined above, ie not getting enough boost for the fuel. who knows.

 

Well I am getting alot of boost. I'll check out the AFM though. Thanks for the help.