1999 Chevy Blazer V6 Four Wheel Drive Automatic 125000 miles
Hi, I'm having problems with my cars fuel economy, after I changed the fuel pump, could a 4 to 5 below regular fuel pressure be causing poor mileage? I've heard some people say it might be the fuel regulator, but I'm not sure. Any help would be greatly appreciated.
Have a great life/ day
Saturday, December 8th, 2007 AT 11:17 AM