Car starting to shake. Need tune-up?
11-06-03, 06:04 PM
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Car starting to shake. Need tune-up?
My LS is starting to shaking when idling. I got the car at 128,000 miles and havent done a complete tune-up like spark plug, cap, rotor, etc. Do you guys think this is causing the car to shake?
I am thinking about changing the plugs tomorrow to see if this will fix it. I know that the car came with Denso Platinum plugs, but I heard that copper plugs provide better conduction but last only 30,000 miles. I was wondering if anybody changed to copper plugs on their N/A and had problems. Also, do I gap the copper plugs to .043 in like the platinum plugs? I am going to go with the Denso K20R-U11 copper plugs. Is this the right part number?
I am thinking about changing the plugs tomorrow to see if this will fix it. I know that the car came with Denso Platinum plugs, but I heard that copper plugs provide better conduction but last only 30,000 miles. I was wondering if anybody changed to copper plugs on their N/A and had problems. Also, do I gap the copper plugs to .043 in like the platinum plugs? I am going to go with the Denso K20R-U11 copper plugs. Is this the right part number?
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