What is the Fastest time for a stock subaru block at the drags.
No aftermarket pistons or cams either.
We have a 93 turbo impreza that we took to Atco,nj last month and ran a best of 12.93@104.So I`m just wondering.
That best run was on 9psi of boost.
Tony

I have not run a good time yet as I don't know how to drag. :) Ran a 13.5 with a burnt clutch and lots of spinning. Was running 10 PSI that run. Just to so how much I suck I had a 1 second reaction time and 2 second 60 foot.

I have run as much as 16 PSI on a stock setup with no problems. I think we are one of the very few running these times on stock internals.

Going to the dyno this weekend to see what kind of power I can make. At 5 PSI I ran 190 Hp at the wheels on 91 octane.

What engine management do you have?

With a 93 Impreza I bet you could run faster just becuase your car wieghs so much less then the 99RS I have.

We run the stock ecu with 2.5l injectors.We also run an adjustible fuel pressure regulator set to 55psi with vac off.Another trick thing we do is run 3 cold start injector.2 on the intake manifold and 1 before the throttlebody.
Tony

12.68@108 on stock 2.5 motor, stock injectors, stock ecu