installing new injectors

[Michel Paiement]

I am installing 650cc injectors on my eclipse, and i notice that the o rings what come with the injectors are not sealing in the lower intake manafold there just floting lol. Wondering what everyone is doing to fix this problem even if i put a bigger o ring in there just would not seem to be a proper fix.

[Jason Harwood]

What did the 650cc injectors come from?
Different car?
Brand?

[Marke Bailey]

I think that is normal. make sure you have the big injector o-rings, you can get them at Kinetic. the tension from the fuel rail bolts will hold them in place, and they should be seated properly within the fuel rail itself. make sure you use all new o-rings. put a little Vaseline on the top ones (you will need 2 for each injector) to help them slide into the rail without tearing. So to clarify, 2 o-rings on the top of each injector and one big one on the bottom of each.

[Michel Paiement]

I got the injectors from forced performance, they are Delphi 650cc. I've installed injectors before, so there was not a problem installing them into the fuel rail. The new injectors are different at the bottom then the stock ones, original injectors have like a rubber sleeve what goes into the intake manifold, with the new injectors being a different shape at the bottom I can not just swap over hard where.

[Scott Girvin]

You'll need the FIC injector seal kit that FP sells. They are cheap.

[Michel Paiement]

You'll need the FIC injector seal kit that FP sells. They are cheap.

Don’t know why the hell they don’t just come with the injectors to start with, what are they just going to seal in the intake manifold by them self lol. I'll try out Kinetic, I’m not in the mood for getting charged for custom fee and waiting a week. I went to gm and ordered a sleeve and o-ring kit but they are a hair to small to seal up.

[John Hartman]

Valley Fuel Injection in Abbotsford will have them for you too, and a bit closer than Kinetic.

[Michel Paiement]

Valley Fuel Injection in Abbotsford will have them for you too, and a bit closer than Kinetic.

right on thanks