328 Catbypas
Hello everyone, I bought 3 month ago a swis 328 GTS with cat. 1989 with 50 k km on tag. The car is everything I ever dreamt of. Only one thing the sound is nice but too soft, In Holland I am alowed to take the cat off. Does the performance go up and the sound increases much? Does anyone has experience with this. I like the sound of a performance exhaust, but the one under my car is almost brandnew.
Maybe with a few adjustments it sound better.
With greetings
Frans Kessels
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