With the decrease in fuel milage, are you getting a decrease in power?? Other than actually removing the pipe and driving it, I"m not sure how one would check that...

As I live in an area where the Gov doesn't care about cars that age, I'm just going to gut my cat and be done with it...

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All it takes for evil to prevail is for good men to stand by and do nothing.

Too many people tip toe through life, never attempting or doing anything great, hoping to make it safely to death... Bob Proctor

'95 S320 LWB
'87 300SDL
'04 E500 wagon 4matic