asinn
May 28 2002, 03:42 PM
has any is200 owners out there try changing the exhaust manifold to a custom make one?
any performance gain?
John Lee
May 29 2002, 07:32 PM
hi GRiM,
Currently there're 2 catalytic converters at the end of the stock manifold. Will the new manifold by TDI do away with the cat converters ?
asinn
Jun 1 2002, 08:22 AM
do u think if removing 2 cat after the extractor will make the car very noisy and the emission will go up the roof?
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