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PGM3 TESTING


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wellusedmc21

 
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PGM3 TESTING

Fri Oct 01, 2010 11:15 am » Post: #1 » Download Post

i think mines its playing up as i've checked everything else and it still wont run right.

revs fine to 9k in neutral but wont go past 9k, runs like a dog in gear.

is there anyone i can post it to that can check it and tell me is its working or not?

cheers

m
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Matt@TYGA
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Fri Oct 01, 2010 11:25 am » Post: #2 » Download Post

Just a quick note here.

In this situation where your PGM may be faulty it is wise to test your (possibly faulty) PGM on a bike that is known to be working fine.

Testing a good PGM on your bike is potentially asking for it to be blown if you haven't cured what blew it in the first place.
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jimmy13
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Fri Oct 01, 2010 2:10 pm » Post: #3 » Download Post

Check powervalve assemblies these are more than likely gummed up and could potentially be causing the issue. If the valves stop the servo from turning it is detremental to your servo and PGM.
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NSR-lizard
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Fri Oct 01, 2010 2:34 pm » Post: #4 » Download Post

Check the battery.
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wellusedmc21

 
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Fri Oct 01, 2010 2:59 pm » Post: #5 » Download Post

powervalves cleaned up and working fine, new battery, new plugs, carbs totally cleaned, seals renewed. these all helped take it from not running to where it is now, which was a vast improvement. compression test was good.

mechanics out of ideas now, so wont proceed until i get a new pgm, i'd rather not buy one just for the fun of it.

m
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Dave Ett
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Fri Oct 01, 2010 4:27 pm » Post: #6 » Download Post

Have you checked the powrvalves are properly setup and working? If they don't open it can sometimes cause problems.

If your PGM has died, you can usually tell by taking the top off and having a look and smell inside. If there is no obvious burning or exploded components, give it a good sniff to see if you can smell that something in there has overheated. If it looks / smells fine, then I'd suspect it was ok and you have another problem, like a pickup issue perhaps, or a bad line to your spark plug coils.
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