horsepower gains ??
Thread Starter
Le Mans Master
Joined: Jul 2005
Posts: 7,121
Likes: 3
From: Shreveport/Bossier Louisiana
St. Jude Donor '08
horsepower gains ??
I have a 2002 6-speed coupe with halltech stinger intake and borla stinger cat-backs, has anyone had their cars dynoed with these same mods or know about what horsepower i am running at the crank and at the wheels. just curious. thanks guys 
Burning Brakes
Joined: Jan 2004
Posts: 1,243
Likes: 6
From: Rowlett Texas
My 2001 6 spd dyno'd 307 rwhp with only a Volant twin cone intake and A&A exhaust mod. I'm led to believe the A&A mod flows as good as a TI system. After adding headers from Jet-Hot and getting a dyno-tune, it dyno'd at 338.9 rwhp and 348.4 rwtq. Since then I've had a Magnaflow x-pipe installed. I'll re-dyno when it gets a little cooler, but I expect 1-2 more rwhp and maybe 5-10 lb-ft of rwtq.
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Melting Slicks
Joined: Nov 2004
Posts: 3,495
Likes: 0
From: Paducah Ky
I have a Halltech Stinger and a Ghl exhaust. Was dynoed at DTE on morning before they put my 4:10's in and hp was 308.64 and I believe tq was 327. It was warm and muggy and they said had conditions been better it probably would have dynoed 10 or so more hp.
