Gas leak in engine
#1
Gas leak in engine
I have a 2000 Chevy Blazer, 4.3L. It have a gas leak coming from the top of the engine. the leak is at the Fuel pressure regulator I have changed the "o" rings several times that doesn't work. I think it has a crack in the plastic part the lines go in to. How to fix this and what is the plastic piece called and is it sold separately?
#2
*Moved to a new thread* - Please do not post a different question in someone else's thread. It is impolite and often pulls attention from the initial problem at hand. If a thread doesn't match up with your intended topic and searching has not turned up other threads on your topic, please create a new thread.
If your leak is caused by a crack in the injector housing, you will need to replace it. About the only source that I could find in a quick search would be a dealership. It is far more cost effective to replace the entire spider though. The upgraded MFI spider "kills 2 birds with one stone" as it would fix your leak and do away with the very often problematic poppet nozzles as found in the factory SCFI spider.
If your leak is caused by a crack in the injector housing, you will need to replace it. About the only source that I could find in a quick search would be a dealership. It is far more cost effective to replace the entire spider though. The upgraded MFI spider "kills 2 birds with one stone" as it would fix your leak and do away with the very often problematic poppet nozzles as found in the factory SCFI spider.
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