can i use 00 gsr injectors in a 95 h22a ??

 

GSR's are 240cc... h22a's are 345cc

So to answer your question, with a stock ecu they will not work properly and are too small... 105cc to be exact.

The ecu tells the injector how much fuel to spray basically. The ecu also has a certain duty cycle that the injector will run at. Usually you dont want to go over a 90% duty cycle. So basically it will run the injector at the same duty cycle but since you are using an injector that is almost 33% smaller you will be running extremely lean. Put it like this... if you have an ecu that is running a 720cc injector running at 80% duty cycle then you are getting 576cc's of flow. If you use the same ecu map but switch to a 1000cc injector then you are getting 800cc's of flow and run extremely rich. Get it? That is IN THEORY though... fuel pressure can also change the factors. Typically injectors are rated at 43.5psi.

You would have to up the injectors duty cycle or increase the amount of fuel delivery using some type of EMS. But long story short, you are not going to get away with running that small of an injector on an H22a motor.

 

just wondering.....now i dont have to ...thanx