I was putting 550cc CPR injectors on my car (99 LS) the other day and they seemed to fit, but then when i put the fuel rail back on, there is .25" more that the injectors have to move so the nuts will go on the threads to hold the fuel rail down.
Should/can I push them in further? I put oil on the o-rings to help them slip in...

P.S. They fit in a 94 LS engine with no problems.

 

sometimes theres like this plastic disc spacer that go on the studs, i dunno if u have them. my cpr 550s went on fine without any type of spacer (gsr). are the tops of the injector all the way in the rail? i used oil to ease them in as well...

krazy

 

where can i get some 550 cc injectors saturated for around 250ish?

 

contact viren (b18bturbo) on here. he got me some cpr 550s for cheap. i also hear that rc are coming out with some saturated 550s too.. but these cpr work fine for me. no problems at all.

krazy