what primary and secondary injectors should i use. i have a 93 rx7 with a T 78 greddy turbo and a 3mm streetported 13b with basically a lot of good modifications cooling system stand alone fuel management system by haltec. but what injectors should do me well NEED ANSWER..................THANK YOU!

 

if you have a haltech. get put 850 cc primary (from secondary) and 1600 cc secondaries with custom fuel rail. www.rx7.com or www.k2rd.com

 

I dont think that you would need the 850s in the primary cause full boost isnt achieved until after the secondaries come on. But you could use the 850s in the primary for bragging rights!

 

if you got em why not

 

the 550/1600 is a good combination

 

What HP do you expect to make? Go here and try out your options:

http://www.maxcooper.com/rx7/how-to/...tem/calcs.html

-Max

 

im looking to put out almost 500 to 600 hp at the wheel with high boost but with low boost like around 16-18 psi for regular daily driven.