I have a HKS t51r kai full turbo kit and i want to run 15psi to 18psi. I was thinking of getting the rx7store fuel kit but i don't want to replace the primary fuel rail and there kit comes with it. Do i need to replace the primary injectors or can i keep them stock? I just wanna know what is the best setup would be without spending a lot of money.

thanks

 

Most people including myself use the stock 850 sec injectors in the primary spot with a little modification, while you have them out you should also get them cleaned and flowtested.

 

I have about 5000 miles sence they where cleaned and flowtested by rc. What modification do i have to do for them to work? What brand 1600 injectors are you running also are you running the stock rail?


thanks for the help.

 

Matt
The extreme kit we sell only comes with the secondary rail. Its the ultimate system that comes with the primary.

Link here:
http://www.rx7store.net/product_p/extremefuelfd.htm

Like pwwatkins said, just move the 850's to the primary spot. You will need to mill down the primary rail for that.

Jason

 

Hi jason do you have a stock primary rail that is milled in stock? and ill send mine to you for a core.

thanks