1993 GMC C1500 Repair Question
Asked on January 21, 2007
1993 k1500 low power an no fuel economy
I have a 1993 gmc 1500 4x4, I replaced the engine a few months ago, and I am not getting any fuel economy, it is drinking alot of gas, i have replaced all of the sensors ie. oxygen fuel pressure , engine coolant sensor. I cannot get fuel milage to rise, anyone have any ideas on what i can do? there are no codes in the computer!!! please help!!
Asked by jbutler