seekin exhaust advice
Senior Member
Joined: Sep 2009
Posts: 4,005
From: Worcester, MA
I will not even try telling you how much of a doofus you sound with that post.
Here, read THIS and learn what a catalytic converter actually does.
Here, read THIS and learn what a catalytic converter actually does.
Thread Starter
Senior Member
Joined: Sep 2007
Posts: 1,042
Was it the one from o2sim.com? They aren't the cheap 555ic switch. I've tested it and the voltage actually vaires within range. It fools the car every time.
Perhaps the one you received was broken, it was installed near a heat source or just incorrectly. I installed mine inside the car right near my ecu. It hasn't given me a problem.
Perhaps the one you received was broken, it was installed near a heat source or just incorrectly. I installed mine inside the car right near my ecu. It hasn't given me a problem.
from what i remember i think he had the one where it's an on/off type of thing (.0volts off .1volts on).
cause it had a little led light flashing.
if the light flashed that means the system was hooked up right and that's the signal that it gave the ecu.
today i let one of my friends drive the car with out the muffler. he said it sounds like a 4 cylinder.
Thread Starter
Senior Member
Joined: Sep 2007
Posts: 1,042
esqueue- well you got the good 1.
cashoit- the car does have a glass pack.
which is why it's EXTREMELY loud.
the pipe broke off in the middle of the exhaust system which is at the end of the glass pack then the rest of the pipe has like 1/2 inch pipe. then the oem pipe.
then back to small pipe then the muffler.
cashoit- the car does have a glass pack.
which is why it's EXTREMELY loud.
the pipe broke off in the middle of the exhaust system which is at the end of the glass pack then the rest of the pipe has like 1/2 inch pipe. then the oem pipe.
then back to small pipe then the muffler.
I passed inspection with Cattman full catback, headers and hi flow cat here in NJ. You should pass.
Senior Member
Joined: May 2009
Posts: 1,352
From: ELGIN,IL
from what i remember i think he had the one where it's an on/off type of thing (.0volts off .1volts on).
cause it had a little led light flashing.
if the light flashed that means the system was hooked up right and that's the signal that it gave the ecu.
today i let one of my friends drive the car with out the muffler. he said it sounds like a 4 cylinder.
cause it had a little led light flashing.
if the light flashed that means the system was hooked up right and that's the signal that it gave the ecu.
today i let one of my friends drive the car with out the muffler. he said it sounds like a 4 cylinder.
Junior Member
Joined: Feb 2010
Posts: 24
From: California
Junior Member
Joined: Jan 2010
Posts: 84
From: albany ny
i dont even have a muffler i run the stock exhaust with an axle back straight pipe no one believes me that i dont have a muffler its not overly loud at all sounds exactly like a stock 350z exhaust little rumble no popping and way more top end just make sure your pipe comes out past the end of the car
have a cai and headers and ypipe and exhaust... check out the exhaust video of my setup....
http://www.youtube.com/user/alexx0108max98
http://www.youtube.com/user/alexx0108max98
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