I was changing out the injector gaskets and changing the pulsation damper....because all the gaskets are trashed....probably contributing to my boost leak problem as well. I pulled the injectors out and found that one cap is cracked.....and one doesn't even have a cap on it. These were a complete bitch to take out as well....all 4 were hell. They were stuck in there. Also....the gaskets between the rail/block were toast.....completely dried up and such.


Should I just order new pintel caps or just purchase all new injectors. The person I bought the car from has a receipt showing the injectors were flow tested and all that like 1-2 years ago....but I highly doubt these injectors were removed and flow tested....cause these gaskets all look like hell.

Primary Injector pic below.

http://imageshack.us/photo/my-images/708/dsc03890e.jpg/



What do you think? new injectors....or just new pintel caps? Not sure how long injectors hold up.

 

It looks like more than just the pintle caps are damaged. I would be looking at a different set.

David

 

replace the injectors and rails. there are a ton of low mile stock injectors and rail setups running around for cheap in the for sale section.

 

do you have a power FC?
it might be cheaper to buy an aftermaket fuel system than OEM injectors