bk100k

I have a 87 TII and I have stock ports and I looking for a good turbo with minimum lag time. I will upgrade my computer ,exhaust , computer and fuel system. I looking at 450 to 500 hp. Also any suggestions on what I must do to achieve this hp. Thanks guys

charlies7

iTrader: (4)

I'am by far no expert but on stock ports your hoping for alot. There is a time where you have to ask yourself...."Do I want Power or response?"

Goodluck with your choice and check the FAQ's often, you'll find that your experts have already discussed it many of times

Goodluck!

Turbo II Rotor

iTrader: (2)

no such thing

bk100k

what about with a mild port?

rx72c

iTrader: (8)

Actually ther is a such thing.

I recently build and tuned an FB rx7 for a customer.

Engine was dowelled, but ports were COMPLETELY STOCK.

I used a GT35/40 with a 1.06 Rear.
Short runner manifold with 1 1/2 ID pipe.
60mm wastegate

Car made 385rwhp on 15psi and 432rwhp on 20psi on pump fuel. So that is pretty much 500bhp.

Its actually a very good combo, a heap of torque and power to 8000rpm.
Just incase anyone doubts the HP.

On 15psi it ran 127mph, on 20psi it ran 134mph.

Turbo II Rotor

iTrader: (2)

I don't doubt the ability to make the hp, I doubt the abality to make it with minium lag.

GoodfellaFD3S

iTrader: (213)

Why not give it a healthy port? You need to move out of cali