muffler eliminators
Thread Starter
Drifting
Joined: Aug 2002
Posts: 1,773
Likes: 123
From: Birmingham AL
muffler eliminators
I'm considering muffler eliminators for my car. Currently the pre-cats are gone and the main cat has been replaced with a high flow unit. I am planning to add a new rear Y with crossover with the new eliminators. This will complete a totally new exhaust system on my car. I have read that some others have lost low-end power with eliminators. Is this really true? My car is an L98. Anyone with muffler eliminator experience? :rolleyes:
Le Mans Master
Joined: Apr 2000
Posts: 5,589
Likes: 0
From: DrunkDefender
CI 1-2-3-4-5-6-7-8 Veteran
CI-IV AutoX Champ
CI-IV Burnout Champ
St. Jude Donor '07-'10
Re: muffler eliminators (Siveck)
You will not lose any low end torque with that exhaust system. Most, if not all, people gain hp and torque even dow low from such mods. I did (dyno charts back it up). Be careful though. You may get some resonance at lower rpms but I dont think anything in the world is as bad as the flowmasters I had before my muffler elims. Those things would deafen you.
Team Owner
Joined: Aug 2000
Posts: 40,156
Likes: 45
From: San Pedro CA
Re: muffler eliminators (red90sixspeed)
on the LT1, elims will hurt power... you have an L98, so I donno...
however, with all the other mods, that sucker will be LOUD!!!!!
wow... deafening comes to mine...
however, with all the other mods, that sucker will be LOUD!!!!!
wow... deafening comes to mine...
Elite Torch Red Member
Joined: Sep 1999
Posts: 57,805
Likes: 23
From: Exit 89 GSP,Lakewood,NJ The Land Of Mojo
Cental/South NJ Events Coordinator
CI 1-2-3-4-5-6-7-8-9-10-11-12 Vet
CI-II Burnout & Drag Champ
St. Jude Donor '03-'04-'05-'06-'07
Re: muffler eliminators (bogus)
I lost a little on my '95 LT1 when I took the mufflers out, when I put Corsa's on, I got it back.
Race Director
Joined: Jul 2001
Posts: 14,604
Likes: 3
From: Glendale, AZ
Re: muffler eliminators (Siveck)
I'm considering muffler eliminators for my car. Currently the pre-cats are gone and the main cat has been replaced with a high flow unit. I am planning to add a new rear Y with crossover with the new eliminators. This will complete a totally new exhaust system on my car. I have read that some others have lost low-end power with eliminators. Is this really true? My car is an L98. Anyone with muffler eliminator experience? :rolleyes:
Burning Brakes
Joined: Apr 2001
Posts: 904
Likes: 0
From: Langley, BC, Canada
Re: muffler eliminators (85_togo)
no loss of low end here, gaing some un expected top end. Sounds awesome. I just installed a cat on my car and it quieted it quite a bit. Hopefully the headers in my garage with give me some rumble back.
Safety Car
Joined: Oct 2001
Posts: 4,763
Likes: 1
From: Connectivette
Re: muffler eliminators (nsimmons)
You will have the exact same exhaust as me albeit on an L98. The sound kicks, you lose a couple of pounds, You can check my page for dyno and 1/4 results. Doesn't look like I lost anything.
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Safety Car
Joined: Oct 2001
Posts: 4,763
Likes: 1
From: Connectivette
Re: muffler eliminators (85_togo)
The cross -over tube I had welded onto my rear pipe cut the resonance down to between 1700 and 1800 rpms. To be honest I don't eeven notice the resonance at that range either now.
Thread Starter
Drifting
Joined: Aug 2002
Posts: 1,773
Likes: 123
From: Birmingham AL
Re: muffler eliminators (Siveck)
Thanks for all the replies. I'll definitely be going with the eliminators and crossover. I plan on using the black rectangular tips. My left rear muffler is falling off and it needs replacing- with elims of course! :hat