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01 V70 T5 intermittent throbbing idle, worse with A/C on V70-XC70 2001

posted by  KlausC on  Tue Mar 23 17:47 CST 2010
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last visit: Fri Oct 24 10:15 CST 2014
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First, use premium gasoline ONLY. That crud is fouling your plugs, detonating like crazy, and the timing is retarded.
Second, use only copper plugs with a high pressure turbo. Platinum will melt in these engines at high rpm.
Stop using Techron.

Then after a couple of tanks of gasoline, let us know if it is still surging. If it is, it is probably the ETM.

Klaus
--
Praying for Cynthia Amendt, heaven bound






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New 01 V70 T5 intermittent throbbing idle, worse with A/C on [V70-XC70][2001]
posted by  panhorst  on Tue Mar 23 14:52 CST 2010 >


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