SufferRotary

BNR stage 4 , rtek 2.0, walbro 255, 720 primaries, 1000 secondaries, full turbo back exhaust 2.5 dual exit, cold air intake, and front mount IC.

Is it hard or would it be easy to make a 280rwhp on low boost and 350rwhp on high boost setting?

also anyone know any places that can help tune my car with rtek 2.0 in the NC,SC, or VA area? don't know much about tuning and don't wanna blow my new motor up

thanks
marty

SufferRotary

this is on a 1988 turbo II by the way

SufferRotary

also can the rtek 2.0 handle that kind of power or is it not good enough?

gxl90rx7

iTrader: (1)

your setup is exactly what i am going with, except i just ordered RC 750cc primaries instead of 720's. I have rtek 2.0, fmic, walbro 255, full rb exhaust, kn cold intake, and stock S5 turbo on an 88 TII. 1000cc's waiting to be installed when i get the 750's. Planning on ordering the BNR stage 3 turbo

Im fairly sure rtek 2.0 can cut enough fuel for 720/1000 injector combo, since it can trim up to 40% from the stock map (-25% 720/720 preset + -15% user map). In a couple of weeks I should be able to let you know how my setup turns out, the only difference will be im still using the stock S5 turbo.

From what i have read, it should be good for at least 350whp. Not sure about who can tune them in our area though

J-Rat

iTrader: (2)

I made 347 wheel on the BNR stage 4, but I was on a haltech. I am pretty sure it had more in it, but I was already running a signifigant amount of timing. With the SAFC/RTEK option, 350 might be a little harder to hit, but if you do, please let us know!