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Chip and Exhaust compatibility

Old 01-23-2007, 05:17 PM
Thread Starter
Join Date: Jan 2007
Posts: 2
Default Chip and Exhaust compatibility

I have the Revo Chip in my 04 1.8T Quattro. Now I'm planning to get a catback exhaust and
replacing my cat with a high-flow cat too.

Question is, how will the Stage 1 chip react since it wasn't designed to work with a full exhaust?
Old 01-23-2007, 06:39 PM
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Join Date: Mar 2006
Location: Cibolo, TX
Posts: 3,713
Default RE: Chip and Exhaust compatibility

With just the CAT back exhaust you'll have no problem. If you get a high flow CAT then you might throw a CEL, that is what the Stage II software would fix. I suggest relogging the car after any adjustments to make sure the fuel, air, and boost is all in line.

Old 04-16-2007, 03:54 AM
Senior Member
Join Date: Apr 2007
Posts: 107
Default RE: Chip and Exhaust compatibility

hey chef didi you have any problems with loosing boost on your stage 2 revo chip?[&o]
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