I jus got the buschar racing port and polished exhaust manifold and manual boost controller and put all that on myself and worked fine them i drove around for awhile and the next day i drove it to work on ym way home from work i was doin bout 100 and my roof was vibrating alot NEVER happened to me be4 then i slowed down to 70 where it completely stopped and when i pulled into a gas station i tried giving it gas and i can only drive when in vaccum the BOV doesnt flutter even goin slow and when i floor it the turbos spooling but i have NO pull at all! and at about 4k it cuts out. I was bringing it to DG motors on Long Island but i have them looking at it now but im jus wondering what could it be? this has never happened to me be4 every pipe looked connected, any help would be appreciated!!

 

even if the pipes look connected they might not be or maybe one has a small hole in it... a boost lwak check would solve that answer... but it doesnt really sounds like that cuz you would be sputtering and running s****y before 4k

 

Sounds like an ID-10-T error to me. If there were any separation in the charge pipes the car really wouldn't run at all. More than likely either you A. hooked up the boost controller wrong, or B. forgot to plug something important back in, like maybe your maf sensor.

 

i like that type of error ID-10-T haha