blue top with stock green and black injectors

[stomp]

I tried searching but couldn't find if it's ok to try.I might have a leaky injector and I have a blue top 450 laying around and was wondering if it will work for my 99 the only differance I see is that it only has one spray hole

 

[stomp]

The stock injectors in a 99 gsx are 450cc right?

 

[96_charcoal_tsi]

Yes the injectors that are in your 99 are 450's as long as they are stock. The 1'st gens injectors had a blue top whereas the 2'nd gen;s are a black top, but both are 450's.

 

[tqmx1]

Spray pattern is a wee bit different they are both low impedance units so they should work just fine.

 

[stomp]

Sweet thanks,I'm trying to figure this damn misfire out ,it only seems to happen if I let it warm up idleing and I really hate ses lights.