Alfa Romeo Bulletin Board & Forums - View Single Post - engine can't be revved up
View Single Post
post #11 of (permalink) Old 05-23-2017, 11:37 AM
ghnl
BB Janitor
Platinum SubscriberSuper Moderator
 
ghnl's Avatar
 
Join Date: Oct 2005
Location: Mebane, NC
Posts: 16,197
Garage
The FPR is usually quite reliable. The most common failure is the internal diaphragm breaks allowing fuel to get to the (supposed to be) closed vacuum side.

The hose attached to the Cold Start Injector uses a clamp (unlike at the fuel rail). So it is relatively easy to remove the hose there and tee in a gauge. Too much or too little fuel pressure will prevent the engine from running properly.
Attached Images
  

- - Eric
don't read this
~ 1984 Spider Veloce ~
- -~ 1981 GTV-6 ~
Mebane, North Carolina


To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.


To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
ghnl is offline  
 
 
For the best viewing experience please update your browser to Google Chrome