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#1 |
![]() Join Date: Apr 2017
Location: Jackson,Mi, Area
Posts: 52
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I just purchased and installed a New B and B exhaust system and was wondering if I needed to have a chip upgrade to get the full effect of the upgraded exhaust system.
My Z is a 90 that from what I can tell is mostly stock. It has a front air system in the license plate filler and has a plenum spacer that someone before me has installed. I do believe that it still has the stock injectors, plugs coils ect. I'm thinking of ordering Marc's DVD and doing the plenum removal and checking everything under. I would like to wait for a new chip until I do the under plenum inspection but wasn't sure if I needed to do it sooner because of the exhaust work? Sorry so wordy for a simple question. Thanks, Steve
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_______________________ 1990 Bright Red/Black #946 B and B X-Pipe Stainless Works Long Tube Headers Cat delete 49th Street Rockers Haibeck Chip and Tune Last edited by ABBEZR1; 04-16-2017 at 05:57 PM. Reason: spellling |
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#2 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,677
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If u haven't put on headers, I doubt u need any tuning assuming everything else is stock.
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[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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#3 | |
![]() Join Date: Apr 2017
Location: Jackson,Mi, Area
Posts: 52
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![]() Quote:
Steve
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_______________________ 1990 Bright Red/Black #946 B and B X-Pipe Stainless Works Long Tube Headers Cat delete 49th Street Rockers Haibeck Chip and Tune |
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