Exhaust pop and bang....?
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Exhaust pop and bang....?
Hi all ...
Strange question but here goes...
I have a 2001 bugeye wrx and 3" turbo back exhaust with pop and bang mapped into the ecu .
Now I have a 3" open bell mouth decat straight through exhaust...when I blip the throttle when cold it sounds like it pops in the down pipe and not out the back box .... It's weird. Td04 by the way
Strange question but here goes...
I have a 2001 bugeye wrx and 3" turbo back exhaust with pop and bang mapped into the ecu .
Now I have a 3" open bell mouth decat straight through exhaust...when I blip the throttle when cold it sounds like it pops in the down pipe and not out the back box .... It's weird. Td04 by the way
#2
Scooby Regular
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Hi all ...
Strange question but here goes...
I have a 2001 bugeye wrx and 3" turbo back exhaust with pop and bang mapped into the ecu .
Now I have a 3" open bell mouth decat straight through exhaust...when I blip the throttle when cold it sounds like it pops in the down pipe and not out the back box .... It's weird. Td04 by the way
Strange question but here goes...
I have a 2001 bugeye wrx and 3" turbo back exhaust with pop and bang mapped into the ecu .
Now I have a 3" open bell mouth decat straight through exhaust...when I blip the throttle when cold it sounds like it pops in the down pipe and not out the back box .... It's weird. Td04 by the way
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18 June 2016 03:48 PM