spoon testpipe
#25
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so this will sound stupid but how else will i ever know.... what exactly is does the test pipe do, my obvious guess is it lessens the restriction of air flow, but i mean like right now i got stock headers w/ invidia exhaust, 1 will i notice a gain and 2 will it make my already loud car any louder?
#26
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Thread Starter
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Originally Posted by Tony Yeung,Apr 12 2006, 06:52 AM
Spoon test pipe is great mod. Much better than some others since its a straight pipe. Bump for you.
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thanks for the bump btw
#29
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???? would this make the S not pass smog??? well ofcourse if i have it on it won't pass but if i needed to pass smog and put back my stockie, would it pass smog??? does this mod make you blow black smoke too???or have a smelly exhaust?