zayrx7

Here is a dyno graph of a 8374 borgwarner turbo kit with v-mount intercooler set up, 1000cc, 2000cc, hks twinpower and 2 bosch fuel pumps, this was on a stock motor with pump 93 octane. The car was tuned @ 15lbs of boost, I took the car out for a drive and I must say that I have tuned and driven T04s, To4r, To4z, GT42, Greddy T78, Gt35r and must say the Borgwarner efr turbo's were meant for rotary motor.

GoodfellaFD3S

iTrader: (213)

That's a whole lotta pump for that power/boost level

How did you like the boost response?

Rx7aholic

iTrader: (22)

What ecu are u running?

zayrx7

Adaptatronics ecu, we will be switching over to E85 and running 30lbs of boost

arghx

iTrader: (3)

Broad powerband. I like it.

87FCTurboII

iTrader: (2)

Nice powerband! Be honest, how long did it take to make that compressor discharge pipe?

GoodfellaFD3S

iTrader: (213)

He had it express mailed to Japan, they knocked it out for him in 30 minutes

zayrx7

Actually it was pretty easy once I figured out the degrees to cut! We are going to change that in the spring for more of a straight 90 degree

eplusz

Hero! i have almost the same setup.. still getting the car finished
i have a single gts450 walbro, efr 8374 1.05 ewg, dual wg, custom equal runner manifold, 3,5"dp to 3" exhaust, cx racing LIM and aem smart coils.

could you describe how the car is to drive? how boost is etc.. i'm all hyped up and cant wait lol

zayrx7

I've driven and tuned rx7 with, Greddy t78 & 88, Gt42, GT35, To4Z, To4s, Apexi and I have to say the Borg Warner turbo are the best. The boost response is great and I really enjoy this set-up, I would recommend these turbo to everyone. The only drawback was not hearing the turbo spool, you can hear it a little but not like the others.

Rx7aholic

iTrader: (22)

^ Was your setup EWG OR IWG?

zayrx7

Iwg

Airwolf RX7

so boost lag is pretty much non existent right?

zayrx7

Yes! pretty much best turbo for FD