does everyones 450cc injectors fit flush (i.e. stock) in the stock seals? does it matter so much if there not flush? i have bored them out slightly maybe i need to do it more. has anyone else got this problem?
thanks in advance

 

the rubber on the dsm injectors is larger, need to trim them

 

how do you mean? trim the rubber seals? or the smaller seals on top of the injectors?

 

I had to bore my stock ring just a little to fit it in.. the rubber seal on the manifold.

 

Just get a dremel with a sand bit and take some off until the dsm seal fits good in the hole. Be sure to do this with the intake manifold off the car, and clean out very well. (I used a spare manifold to do this).

 

but do they fit flush in the stock seals?

 

mine did.

sam

 

yup just like stock..

 

mine fit find just put a little a$$ behind it......

 

dremel out the stock seals, and yes....it should fit like stock.

 

mine fit perfectly, d16z6

 

You need to open the stock intake manifold seals VERY slightly, a little at a time, until the injectors fit tightly. Then, pressure test the manifold to make sure they're not leaking.