All right I know im going to get someone telling me to use the search but I have and still haven't found the Information im looking for. I want to have around 400-450 RWHP when im done with everything. In about a week im changing the twin turbos to the Greddy T78 Single Turbo, and Getting the Apexi Power FC. I've read I will be fine with the factory fuel system as long as I run low boost. But what fun is that. So im going to upgrade the fuel system at the same time.

I know I need a higher output fuel pump but im not sure about the injectors. Looking for reliability, not something that should get me by.

Do I need to replace both the primary and secondary Injectors, or could I just replace the secondary? Also what would be a safe, reliable combination of injectors.

 

Is Bosch the only company to offer a 1600cc injector?
thats the only company ive found so far with them...if so what company is the best to go with for the primary's?

 

use the stock secondaries as primaries. i think i've heard that they'll fit with an extra o-ring.

 

What about aftermarket Brands.......over 100 miles on the car, Engines been rebuilt, but not sure about the injectors. Dont really trust them.

 

Get intouch with Steve Kan from GothamRacing.com he can tell you what you need to make the power you want and also tune your car..

 

hmmm... what search words did you use? there is a ton of info on this subject. and whoever told you that you will be fine on the stock system should not be giving advice. for one you cna start by using max cooper's fuel calculator just to get an idea, and i have everything you need as far as the fuel system goes at KGParts.com

 

Tight work. Good site, good prices. The reason I was asking about the factory fuel system was because I didn't want to get to I debt right away. But im just going to take it off the road, take my time until I get it completely finished. Gonna be a while but it will be worth it. should have the HP and dB im aiming for when im done.