Google
 
Web NASIOC.com

View Full Version : AI Performance Tuned Cobb Stage II 04' STi...


couchflambeau
03-17-2007, 09:40 PM
OMG, I'm not even a speed freak and I'm impressed... 17.5 PSI and making 300 ft-lbs and 289 HP on the dyno...

My question... bunch of people ask me what it's making but most people only refer to flywheel power, any idea approximately what I'm seeing judging from the numbers stated above? I'm guessing 350 but I'd really hate to be making BS up..... :confused:

I'll try and scare up a dyno plot if anyone cares... lol!

import111
03-18-2007, 02:19 AM
The STi has ~25% drivetrain loss. Figure out the equation and there is your bhp. 289whp is about 385bhp. Cause 300whp = 400bhp

Jasper
03-18-2007, 09:47 AM
holy crap, you're spending money on performance, that DOESNT make your stereo sound better? :lol:

nice numbers dude. remind me to hit you up when i finally finish installing my system, cause i never check Carsound anymore.

couchflambeau
03-18-2007, 10:57 AM
lol... hey Jas!

Yeah, I decided I need to make up for all the dead weight (dynamat and MDF) so stuck a few $$ under the hood too... ;)

Nivekt
03-18-2007, 12:03 PM
What did the tune and dyno runs cost you? I am thinking about having this done soon once I get my methanol kit installed.

couchflambeau
03-18-2007, 03:39 PM
Think it was around $2800....

Cobb Accessport,
full exhaust w/ cat
downpipe
mechanical boost control

They also tapped a hole for a water temp sensor temp sensor

(I already had a K&N Typhoon intake)