I am setting up my fuel system for a car that will be drifting and am looking for pointer on the best way to do it. It will be for a 1990 RX7 vert.

 

The fuel system will be dependent on the engine needs, not whether you're sliding through corners. Turbo? NA? Ported? Stock?

 

13BT Streetported with a Garret t04 turbo

 

Any idea what the compressor wheel is, or what the power potential is of the turbo? There are tons of different 'T04' turbos.

 

Well i just recently bought the car so i am still trying to figure it all out but the guy that i bought it from said it did 409 on the dyno.

 

I do know i have 1300cc secondary injectors but was thinking of taking those out and putting in 1600cc. But i dont know what kinda primary injectors i should put in.

 

Hmm. Maybe a T04B 60-1 or a T04E 60-trim? Just guesses really, but both of those turbos are good for around 400 whp. http://www.fc3spro.com/TECH/TURBO/compmap.html

If the car put down that kind of power, and the previous owner didn't remove anything, you can assume the injectors/pump/ems were upgraded to match.