ok iam preety sure that one of my primary injectors is stuck open I still have to test them but everything is pointing towards the injectors. My friend who has a 99 integra LS with a turbo has 2 extra RC 550cc injectors for sale. my question is will these work in the rx7. Also are the 850cc secondaries being used when the engine is in neutral or is there a certain rpm point where they come on.

 

Are the Integra injectors top or side feed?

 

iam not exactly sure. they were in the stock fuel rail so I dont really know. What do they need to be??

 

they need to be side feed

 

I take it honda injectors are not side feed. also does anyone know if the secondaries are on all the time or only under heavy loads. I ask because I have a sticking injector and iam wondering if one of the 850's could be the culprit

 

The secondaries only come online when they're needed, under heavy load. Light driving around and cruising, you're only on the primaries.

If you have questions about how good your primaries are working, pull them and send them to RC Engineering for a full cleaning.

Dale