question about catalytic
I'm in the process of deciding on engine upgrades. A stage 1 approach,bolt on stuff. Turbo, headers and intercooler for my 1988 930 turbo cab.
The question is: What about the catalytic converter? If I do the upgrades, can I keep a cat in place or do I have to forgo it? If I can leave it in place, would it defeat the purpose of upgrading the power?
Thanks,
Q.
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2004 996 TurboS Cab
2005Cayenne Turbo S
1988 930 Turbo Cab
2004 BMW M3
2007 Range Rover Sport
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