myholden.com

MY VR STARTED RUNNING POWERLESS. WHEN I CHECKED THE ING TIMING FOUND IT WAS RUNNING RETARDED. THIS POBLEM COMES AND GOES. RUNS FINE THEN THE TIMING TURNS OFF AND THE ENGINE TIMING RETARDED. WHEN RUNNING FINE THE TIMING LIGHT SHOWS THAT THE TIMING IS ADVANCED AND ADVANCES WHEN I REV THE ENGINE. IS IT THE MEM CAL IN THE ECU. PLEASE LET ME KNOW.
STEVE

Found the problem. Our new Mem Cal failed causing the timing to default to the disy settings

Glad u got it all sorted

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BRISBANE COMMODORE CAR CLUB