Date: Mon, 11 May 1998 12:41:35 -0700 From: Justin VanAbrahams <jvanabranopsamnet> Subject: Re: 9000 CSE Boost Guage
ch wrote: > > sounds likde it might be a problem with the apc system. There are several > vaccum hoses that come off the TURBO and go into the APC solenoid. check them > for leaks or cracks and replace if necessary. > > Colin > > capitalistnopsamnet wrote: Definitely... look at the APC solenoid.. that would definitely cause "surging" problems. Also, you might wanna have the wastegate checked... a weak or damaged wastegate diaphragm could cause this, but such a thing would be pretty rare, 'specially on a car <5 years old... -Justin