exhaust ground?
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exhaust ground?
So I recently bought an HKS hi-power exhaust. I got under my car last night just to look around and noticed that there appears to be a ground wire coming from the last flange before the muffler and bolting up to the frame. What is the purpose of this? I have never seen that before. Also, is this something I need to worry about reconnecting after I install the HKS?
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Originally Posted by 350ZTheStandard
You really don't have to do anything you don't want to, hell you don't even need to bolt up the new exhaust to the cats. Zip ties should be fine rebel.
I mean the tab is there, and the wire is there too. Mind as well bolt it up.
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lol at teh jokerz^^^. but in all seriousness, the most it will do is get you a quicker ground to the rear O2 sensors. AKA, instead of thinking its 1500 rpm when its really 1510 rpm, it will think its 1507 rpm when its 1510. YES!!!!
edit: just so you dont get me wrong, i have it connected, its easy to bolt up so why the hell not?
edit: just so you dont get me wrong, i have it connected, its easy to bolt up so why the hell not?
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Originally Posted by gsingh350Z
My back end breaks loose in 5th gear.
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I am not installing the exhaust just yet, I am taking the car to the track to get my stock baseline time, then will maybe put the exhaust on tomorrow! My question has been answered though! Thanks again everyone
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