So far:
1. Engine flush - pour flush in, run car for 20 mins and then drain engine oil and to replace
2. clean throttle body - take air filter out and clean the throttle body with a clean cloth
Result:
1. ticking reduced for 5 mins then came louder
2. ticking went away for a couple days came back but lighter. Engine power increased
ticking comes from the right of the engine if ur looking at it. spark plugs have been changed to NGK platinums that are normally on the z4's
1. Engine flush - pour flush in, run car for 20 mins and then drain engine oil and to replace
2. clean throttle body - take air filter out and clean the throttle body with a clean cloth
Result:
1. ticking reduced for 5 mins then came louder
2. ticking went away for a couple days came back but lighter. Engine power increased
ticking comes from the right of the engine if ur looking at it. spark plugs have been changed to NGK platinums that are normally on the z4's