MustangWorks.com : Ford Forums - View Single Post - Car is now backfiring after intake install

Killercanary · 03-30-2001, 09:09 AM

In terms of smelling fuel- did you replace the O rings on each injector? Did you oil them before install? Did you replace the O rings on the fuel pressure regulator? Is it leaking? These are all things to check.

03-30-2001, 09:09 AM	#1
Killercanary Registered Member Join Date: Nov 1999 Location: Altoona, PA Posts: 336	In terms of smelling fuel- did you replace the O rings on each injector? Did you oil them before install? Did you replace the O rings on the fuel pressure regulator? Is it leaking? These are all things to check.