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Old 04-16-2017   #1
ABBEZR1
 
Join Date: Apr 2017
Location: Jackson,Mi, Area
Posts: 52
Default Chip and Tune Question

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 06:57 PM. Reason: spellling
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Old 04-16-2017   #2
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,701
Default Re: Chip and Tune Question

If u haven't put on headers, I doubt u need any tuning assuming everything else is stock.
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Old 04-16-2017   #3
ABBEZR1
 
Join Date: Apr 2017
Location: Jackson,Mi, Area
Posts: 52
Default Re: Chip and Tune Question

Quote:
Originally Posted by XfireZ51 View Post
If u haven't put on headers, I doubt u need any tuning assuming everything else is stock.
Thanks, that was what I was thinking but wanted to confirm.

Steve
__________________
_______________________
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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