What code are you getting?
usually these issues are related to vacuum leaks, intake or exhaust leaks and even a bad O2.
Other causes, more rare, but can happen. Fuel injection issue or a sensor issue. Need more info.
Pull the code.
She's going to bury me in this thing.
91 4.0 stick. Posi Lok, Borla, 31s on steelies, Dem Bonz Shackles and lots of other junk on my junk.
Last edited by NJeepyj91; 07-18-2008 at 05:49 PM.