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#1 |
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Max HP without Voiding Warranty
I have a new 2SS on order and want to get as much HP out of her as I can without voiding the warranty? I was going to add a SLP Super Charger but found out that it will void the warranty after they advertise it won't. So I'm hunting for was to squeeze out as much as possible
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#2 |
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SWFLGENS
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SWFLGENS on facebook. |
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#3 |
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ace5.org
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I'm fairly sure there are supercharger companies (maybe not many) but some offer 3yr/36,000 powertrain if you have it installed by an approved installer. Eldelbrock Eforce I believe does this?
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Stock...For Now.
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#4 |
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Not as far as GM is concerned. We have a local guy with a SLP and GM said no way!
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#5 |
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West Chevy here in Knoxville installed one, the guy blew the motor and I heard now he is going to have to take legal action against the dealer.
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#6 |
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If you're worried about a GM warranty, trade your car in for a ZL-1... I hear they'll have 580hp
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#7 |
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I just want to go fast, and the ZL1 can be beat stop light too stop light for a lot less money! After the price of the car I have $17K to play with before I get to the price I would have to pay for the 580 ponies.
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#8 |
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knows 2 facts about ducks
Drives: ...and they're both wrong Join Date: Aug 2009
Location: The HMS Invincible
Posts: 25,072
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Basically you got to pay to play. THe biggest power mods you can do without voiding the warranty are shorty headers, CAI, exhaust, high flow cats, ported throttle body, and a catch can. Oh and of course NO tune. I'd say that you'd probably get +30 rwhp at the most with that set up.
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#9 |
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Account Suspended
Drives: 89 IROC 350 Join Date: Mar 2009
Location: Back roads, southern Ohio
Posts: 12,504
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426 hp if you have an LS3
400 hp if you have an L99 Best advise from above is "PAY TO PLAY" and if a dealer wants to play hard ball, they can void your warranty for any and/or all of the following: shorty headers, CAI, exhaust, high flow cats, ported throttle body, and a catch can. |
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#10 |
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bcguy
Drives: 2011 ss/rs m6 Join Date: Nov 2011
Location: british columbia canada
Posts: 507
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you say shorty headers,cai,exhaust etc wont kill warranty,not long tube headers?is there a difference warranty wise?
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#11 |
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Account Suspended
Drives: Anything Blown Join Date: Aug 2010
Location: SoCal
Posts: 1,194
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Any modifications can affect the warranty if that modification contributed to the failure. A couple supercharger companies offer replacement warranties. I'd love to talk to you about your options! Shoot me a PM or give me a call.
Sent from my insanely great iPhone 4s using Tapatalk |
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#12 | |
![]() Drives: 1997 Pontiac Grand Prix GT Join Date: Sep 2011
Location: Omaha, NE
Posts: 104
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Quote:
http://www.motorcycle-usa.com/100/34...on-Street.aspx http://www.motortrend.com/roadtests/exotic/1101_ferrari_458_italia_vs_ducati_1198_s/viewall.html That will keep even the Lambos and Porches from messing with you .. stop light to stop light
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IMO 2SS/RS/M6
09/30/2011 - 1100 / 1102 10/07/2011 - 2000 / 2500 10/08/2011 - 3000 10/29/2011 - 3100 / 3300 (TPW 11/11) 11/08/2011 - 3400 11/16/2011 - 3800/4000/4150/4B00 11/17/2011 - 4200 11/27/2011 - 4B00/4800 11/30/2011 - 6000 12/01/2011 - 6010 |
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#13 |
![]() Drives: 2012 GT500 SVTPP Join Date: Nov 2009
Location: Fort Lewis, WA
Posts: 448
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Intake a exhaust is the furthest without messing with the powertrian warrenty. So maybe 450hp with Ls3, 420 with L99.
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Past rides:
2002 BMW M3 2010 Camaro V6 2010 Camaro SS L99 2011 Camaro SS Ls3 2011 Dodge Charger R/T 2012 Dodge Charger SRT8 Super Bee/ Reso Delete Current ride: 2012 GT500/ 2.3 TVS, Afco Dual pass heat exchanger, Roush Extreme Exhaust: 606 rwhp/ 611 wtq |
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#14 |
![]() ![]() ![]() ![]() ![]() Drives: 2011 2SS/RS M6 VR Join Date: Aug 2011
Location: Chicagoland
Posts: 1,536
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You can get about 35 HP avg. with LT headers, cats, and a CAI. In my case, a tune did not change the power or torque curve. The only thing the tuner could do for me was flatten my AFR and remove some knocking on the high end. I only drove the car about 60 miles without the tune so I'm not sure if/when I would throw a code. So, you might be able to get away without a tune with those mods. I have Kooks stepped headers with cats, CAI Inc intake, and Borla S-type cat-back.
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