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Chip & exhaust upgrade


Vehicle Information: Year: 2001; Engine (Size, Modifications): 3.8; Total Mileage: 33200;

I am considering a chip and exhaust system upgrade to my 2001 , 911 Turbo. The car is may daily driver. I have checked into a number of companies that offer at ECU flash upgrade, replacement exhaust system with prices reuuning from 6K to 8K. and producing between 500 and 520HP. I have some friends that have done the upgrade and they have had not problems. I have been told that the Turbo engine is way overbuild that the jump from 415 to 500HP will not hurt the motor. My question is this. I plane on keeping the car long term. Will this type of upgrade greatly affect reliability and resale valeu. If it were your car would you do it?

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