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Jun 14th, 2026
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Joined: Jun 2012
Posts: 2,242 Likes: 72
Talk Morgan Expert
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Talk Morgan Expert
Joined: Jun 2012
Posts: 2,242 Likes: 72 |
Interesting videos P964. From the soundtrack you were using ProTune II on the move? Never though of doing that, I have only used it sat in the garage. Was the overvoltage caused by a faulty rectifier, which then fried the ECU?
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Joined: Mar 2014
Posts: 522 Likes: 1
Talk Morgan Regular
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Talk Morgan Regular
Joined: Mar 2014
Posts: 522 Likes: 1 |
The rectifier wiring schematic was changed as a recall about a year ago. I believe it was an improved grounding.
Apparently this stops the rectifier failure.
Last edited by charlestkirby; 10/01/15 05:20 PM.
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Joined: Aug 2011
Posts: 398 Likes: 1
Learner Plates Off!
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Learner Plates Off!
Joined: Aug 2011
Posts: 398 Likes: 1 |
[/quote] [quote=planenut]
Interesting videos P964. From the soundtrack you were using ProTune II on the move? Never though of doing that, I have only used it sat in the garage. Was the overvoltage caused by a faulty rectifier, which then fried the ECU?
The over voltage was spurious as the voltage ex the rectifier was controlled To 14.4 v max. By this time I'd had the HD rectifier installed for some months before this issue started
Eventually the ECU was pumping four intakes of fuel per cycle, at low revs, instead of one hence the low throttle choking and soot ex exhaust.
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Joined: Aug 2011
Posts: 398 Likes: 1
Learner Plates Off!
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Learner Plates Off!
Joined: Aug 2011
Posts: 398 Likes: 1 |
I haven't heard of this before. I shall ask my dealer as car is currently under repair so they may be able to carry out any improvements
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