Mechanics

CHEVY FUEL PRESSURE REGULATOR

1994 Chevrolet Blazer

Engine Performance problem
1994 Chevy Blazer 6 cyl Four Wheel Drive Manual 190000 miles

The car runs too rich when hot, stalls on slow speed pull off. Starts only when the throttle is held full open.

How can I check the fuel pressure regulator. Where is it, and what does it look like?

Thanks
Avatar
CliveS
March 5, 2009.



Is it a TBI or CPI system?

Rasmataz
Mar 5, 2009.
It's a TBI system. The problem is intermittent, but seems worse If I have to drive slowly in heavy traffic

Tiny
CliveS
Mar 5, 2009.
Fuel pressure regulator see below


http://www.2carpros.com/forum/automotive_pictures/12900_fuel_pressure_regulator_1.jpg


Rasmataz
Mar 5, 2009.