Quote:
Originally Posted by 1971 280SE
I have replaced the OVP relay Because it was original black and grey one.
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Quote:
Originally Posted by 1971 280SE
Hi there, yes idle is about 1500-2000 Rpms cold and gradually goes down after warm up to about 1000 rpms
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Check the fuse(s) in the OVP relay; those idle speeds are consistent with damaged fuse(s). As a further check, re-install the original OVP relay with a new fuse.