i just tried the BCS trick were u switch the lower vacuum hose. Just to see what would happen, cause i think mine might be bad. I had a inter mitten SES light before the trick and now it has not come back on. I know i not supossed to drive alot like the way it is but im gonna drive it home(about 10 miles) and see if the light stays off. If it does should i replace the BCS and or the BCA?

Typically that would indicate a BCS failure.

The added boost by tricking this could cause problems since it can't dump boost to shift or when you hit a fuel cut off.

thats what i keep reading about, that it could cause problems. But as soon as i go home im gonna change it back i just want to see if the light stays off. But so far it lookin like i need a new BCS. But we'll see on the wat home.

Topic moved to the proper section.

Thanks for the move BW.

If you need a BCS ... holler.

alrighty, thank you.. ill update when i get home.

Boosty, if your inventory is low, I think I have 2 or 3.

BW.. He'* a local....kinda. If I have to...I'd er ..."borrow" the one of Flash'* car. (j/k Mike)

i got almost all the way home with no SES light but it did come on. so im guessin my BCS and BCA are good, but i did replaced my map sensor and my boost gauge acts normal now...but car is still runnin like crap.

id suggest a scanner to see what code ur ecu has. or beings you have 92 you can jump the diagnostic port. Are there tech info instructions for him?