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Bypassing the Servo/RC valves


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nsr250racer

 
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Bypassing the Servo/RC valves

Sat Dec 09, 2006 4:23 pm » Post: #1 » Download Post

Okay Gents, just wondering...appears I have issues w/PGM as there is no power to Servo, can I manually set Servo to High position, and run the bike? Inquiring minds want to know!

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fenton
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Sat Dec 09, 2006 4:30 pm » Post: #2 » Download Post

not sure but i think you need to set the tps high as well andy or steve will be along in a minute...............
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StephenRC45
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Sat Dec 09, 2006 5:51 pm » Post: #3 » Download Post

The TPS doesn't have to be adjusted. If you want to run the power valves full open all you have to do is (with the ign turned off) move teh servo by hand into the high position. I would also disconnect the servo from the harness.
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Sat Dec 09, 2006 7:54 pm » Post: #4 » Download Post

If I adjust manually the servo to high, will there be any differences in performance, from low to mid and high end ?
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StephenRC45
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Sat Dec 09, 2006 8:02 pm » Post: #5 » Download Post

It will have no bottom end power, alittle mid range power and the same top end power. It seems the best results are gained from having the valve just shy of fully open. This gives pretty good top end but with alittle of the mid range retained.
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nsr250racer

 
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Sat Dec 09, 2006 9:30 pm » Post: #6 » Download Post

Thanks Stephen! Will give it a goooooo...
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Dave Ett
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Sun Dec 10, 2006 9:21 am » Post: #7 » Download Post

Like he says, ensure you unplug it from the harness, or you may find the PGM goes POP in very quick time.

The servo draws big current, and is the biggest known killer of PGM's.
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