I am running with the greddy blue box on my D16Z6 turbo and it's working flawlessly. I have the chance to drop in a really clean B18B1 but I don't know if the blue box will work on it. I think there is a chance it will since the wire harness is the same at the ECU but I just don't know.

Has anybody run like this?

 

it might work best thing to do is call greddy. but the LS kit comes in bigger injectors.

 

Blue box will work, but I don't need if it'll send enough fuel for the B18b.