HI all. I have a 87 rx7 TII with a rtek 2.1 and a upgraded turbo, street port, full exhaust ect. i only need a few things to finish it up to get a tune and have some questions.

i am putting my delphi 680cc injectors in the primarys and plan to put 1000cc injectors in my secondary's.

im pretty sure they need to be low impedance . also there are different nozzle types and i didnt know which was best for a rotary application.

there are some low millage precision 1000cc injectors that came off a evo for sale locally, are they a good brand will they work ? what brands would you recommend?

next question is about my fuel pump. i was told it was a G35 fuel pump and they are good for 190lph. i didnt know if it is going to be enough to fuel the 680 1000cc setup.

Lastly i was wanting to know about spark plugs. i was told to run four trailing plugs in all holes and it should work good for my turbo setup. this sound okay?

Thanks,
Shane

 

This should probably be in the 2nd generation technical section

1) post pics of the injectors
2) measure the resistance across the terminals

also, a Walbro will be fine (I would only buy one brand new) for what you're doing, but you need to rewire the pump.