how much RWHP?
Thread Starter
USMC (retired)
Joined: Aug 2004
Posts: 3,267
Likes: 4
From: Wimauma FL
how much RWHP?
I currently have a bone stock A4 G90 G92 with runflats. What is the stock RWHP of the car? I know it states 350 HP, but I want to know what the stock RWHP is since I think it differs drastically.
Also what is the RWHP am I looking at with a good tune, LG Long tube headers, halltech stinger airintake and a set of GHL bullets (obviously these are all future plans)
Any suggestions would be great.
Also what is the RWHP am I looking at with a good tune, LG Long tube headers, halltech stinger airintake and a set of GHL bullets (obviously these are all future plans)
Any suggestions would be great.
Team Owner
Joined: Mar 2002
Posts: 47,647
Likes: 1
From: Queens, New York Life begins at 183 mph....
St. Jude Donor '08-'09
Usually, on an A4, there is an 18-20% drivetrain loss of power (15% for the MN6s) so roughly, you're looking at about 289 rwhp, give or take. I have a set of Kooks, longtube headers, with the hi flow cats, xpipe, a Z06 ti exhaust and a blackwing air intake. With an LS1-edit tune, I dynoed at 322 rwhp and 328 rwtq. This should give you a good idea of how much you'll gain.
Le Mans Master
Joined: Aug 2004
Posts: 6,723
Likes: 1,088
From: NE OH
St. Jude Donor '09-'10
Have a relatively stock 2004 A4 (Z06 airbox, GHL bullets w/ no x-pipe) and dyno'd at 303RWHP corrected on a DynoJet; a Mustang Dyno would read lower from what I have heard.
