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OldDrummer55
04-14-2005, 08:00 PM
When I remove my foot from the accelerator I've noticed the RPM immediately drops to under 1000, regardless of my speed, and then surges upwards and back down a few times. This seems to be getting worse, and recently when the RPM drops the engine dies. The engine also dies when I brake hard. I have a new fuel pump and filter, and it happens regardless of the amount of fuel in the tank. Any ideas?

Keller
04-15-2005, 01:48 PM
Try the "IAC reset" procedure. That will have you adjusting your TPS as well. Also, look for air leaks in your intercooler hoses and MAF hose. Check for a stuck TCC valve as well.