Blazer Forum - Chevy Blazer Forums

Blazer Forum - Chevy Blazer Forums (https://blazerforum.com/forum/)
-   1st Generation S-series (1983-1994) Tech (https://blazerforum.com/forum/1st-generation-s-series-1983-1994-tech-40/)
-   -   90 gmc jimmy (https://blazerforum.com/forum/1st-generation-s-series-1983-1994-tech-40/90-gmc-jimmy-50150/)

allen 10-12-2010 08:48 PM
90 gmc jimmy
 
need help 90 gmc jimmy 4.3 tbi.was running good now idles rough and back fires when giving it gas.sucking air inside tbi. sounds like. any help thanks


All times are GMT -5. The time now is 02:07 PM.


© 2021 MH Sub I, LLC dba Internet Brands