exhaust question

[Corbusa]

I might be able to get my car to a friends garage today , and was wondering if I change the mufflers and x pipe will I need to do anything to the chip etc ? codes ? I finally got my SW X-pipe and mufflers ceramic coated . I sold an old engine I had laying around now have the $ to install.
Oh and my old 87 vette when I changed the mufflers and act. it started popping out the exhaust when I let off the gas , I dont want that again.

[Kevin]

you may have some popping out of the exhaust but you can have mark haibeck tune that out for you.

[Paul Workman]

Just about...make that ANY... changes to ingress or egress of air would benefit from tuning - not only to maximize the potential, but to avoid things like "popping", etc.

Marc Haibeck can provide you with a generic calibration, based on experience with various mods and requirements, including the popping.

P.

[Corbusa]

ok , maybe I should wait and do the muff's when I do the headers , I'd hate to buy 2 chips , just watching the budget .

[Kevin]

i talked with marc about that, you can run either without a tune if you have/want to. it won't really hurt anything

[Corbusa]

I just talked to Marc he's gone me covered.. Thanks Gents . You are appreciated

[Corbusa]

Thanks Kevin , You beat me to the post. Thanks

[Corbusa]

Mufflers and X pipe is on !! No popping !!! $75.00 yee haa

[Schrade]

What's next?

[efnfast]

Porting!