Originally Posted by kimletrim

True, but the request was for proof of a SAFC tuned car without a flashed ECU. No mention was made about type of fuel. Regardless, those are respectable, if not great numbers regardless of type of tuning.

Here is another I ran across.

http://www.socalevo.net/index.php?op...&topic=16157.0

Originally Posted by Ev0ikon

Oops. I should have mentioned the pump gas requirement.
But then again it's kind of hard for me to consider the cost of the AFC+injectors vs a Flash.
I will retract my comment and declare that SAFC is "almost" adequate when used with upgraded injectors and hi-octane gas. :}

Originally Posted by evo1919

Here is the story, few days ago i meet a Evo guy around my place, and I give him a ride on my car, then he gave me a ride on his car,( my car is a 03 310whp on a dynojet and his car is a brand new stock 06 evo 9 MR). After riding both car one after another, we both feel that his stock 06 evo 9 MR pulls much much harder than mine.

I have read that the stock evo 9 MR is around 260 whp on the dyno.

So my question is how come his car feels much stronger than mine??
More horsepower and torque doesn't mean it will pulls harder?
Or is there anything wrong with my car?( But nothing has been changed after I done with the dyno tune.)

Addition information, I think that is not because the driver, i have let another friend( he did a lot of racings) drive my car, it still feels the same.

Before riding his car, I always tell people that the Sti pulls much harder than Evo, but now...I changed my view, I feel they almost the same.