Hey everyone,

Does anyone have any idea why my passenger window keeps going up slower and slower. I have a 1993 firebird formula and have heard that it's a common problem with these cars. Does anyone have any suggestions as to what I need to do to fix it or do I just take a loss and buy a new window motor for it?


Things to do:

1. Fix window problem
2. GMMG cat back with cut-outs
3. k&n air intake set-up
4. New headliner
5. Do injector cleaning mentioned in this forum. (Thank You )
6. Chrome Z06 wheels
7. high flow cat ( catless right now loss of back pressure)

1993 pontiac firebird formula Bone stock. Just replaced optispark and water pump runs good but needs more tweeking..

 

This link is the single most handy link to have on this forum. It knows all, it sees all and it has the answers to almost every question!

 

yeah, its a very common problem in these cars. Simply put, the pass. and driver windows are huge for those tiny little motors...it happens


trav