LG Header ?
Thread Starter
Safety Car
Joined: Mar 1999
Posts: 4,345
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From: Shorewood ,IL Mesa,AZ
Cruise-In II Veteran
Cruise-In III Veteran
LG Header ?
Does this setup with the 3" cat back gain 20+ over stock or over other header setups?
[Modified by Slammed Vette, 5:33 PM 3/6/2004]
[Modified by Slammed Vette, 5:33 PM 3/6/2004]
"AlohaC5" Senior Member
Joined: Jun 2003
Posts: 3,562
Likes: 44
From: Madison, AL
Re: LG Header ? (Slammed Vette)
I installed the LG headers with Cats and connected them to Borla Quad Stingers and gained 35 hp/tq with tuning! I think its safe to say that without tuning you will not realize those gains - maybe 10-15 hp/tq.
Melting Slicks
Joined: Feb 2003
Posts: 2,814
Likes: 1
From: FT Lewis WA
Re: LG Header ? (AlohaC5)
I installed the LG headers with Cats and connected them to Borla Quad Stingers and gained 35 hp/tq with tuning! I think its safe to say that without tuning you will not realize those gains - maybe 10-15 hp/tq.
You will gain at least 25rwhp and even more rwtq from the Pro LG LT Header Off Road System. Lou says with the RT HF Matrix Cats the loss is minimal to none.
[Modified by Cary, 3:43 PM 3/6/2004]
Melting Slicks
Joined: Sep 2001
Posts: 2,501
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From: Sunshine State, USA
Senior Member
Cruise-In V Veteran
Re: LG Header ? (Slammed Vette)
I gained over 25RWHP with dyno tuning. I only have bolt on mods, so a heads and cam car will probably even realize more gain then that...
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Joined: Nov 2003
Posts: 59
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From: LAS VEGAS NEVADA
Re: LG Header ? (Slammed Vette)
I have the LG's with RT cats and the stock Ti-exhaust. I gained 21HP & 21TQ w/o a tune and the AFR reflects it. So there is definitely more power & torque to be found with a good dyno tune.
