Ground Your ZR engine. OMG what a Difference!
Call Speedwurks in Diamond Bar Ca. Ask for Harry, (909)612-1644. Guy knows his stuff and I am a financial guy who prefers to pay for expertise. Harry told me there are two ways to ground and engine and did the job. I told them about this site, maybe they would advertise or sponsor. I hope this helps.
Regards,
Regards,
Originally Posted by ZStockBroker
Had me z-exteme ground kit installed today by Speedwurks in Diamond Bar, Ca. Whoaa. . . UNFkingReal, unreal and smooth exceleration to redline without bad vibes, etc. I am amazed at the difference, noticed it at idle before first gear. Question? Why doesn't Nissan or any other car mfr ground their engines? This is the cheapest mod and most dramatic. Unreal, imagine a smooth excel to redline or back without bad vibes. Amazing and a MUST for any sports car owner. Grinning without the bad vibes and shake. . . :-)
I sure would like to know the difference...from the pros??? Here's mine, a 7 wire Chrome Silver Max Ground Kit on my 5AT.

[img]httrp://img.photobucket.com/albums/v208/sluggoZ/DSC00048.jpg[/img]

[img]httrp://img.photobucket.com/albums/v208/sluggoZ/DSC00048.jpg[/img]
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