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Re: surging at 1500RPM...ECU
Posted by MC (more from MC) on Thu, 28 Jun 2012 19:01:23
In Reply to: surging at 1500RPM, with video of problem, scottinalaska, Wed, 27 Jun 2012 02:32:28
Swap out the ECU. that's my bet.
I've seen some strange idle/rpm fluctuation problems that were traced back to faulty ECU. its solid state electronics (pre OBD), so you can never be for sure what its thinking.

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