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Thread: How do you adjust engine timing on nitro engines?
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Old 01-29-2011 | 01:29 PM
  #193  
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Chickentrader
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Originally Posted by Blessed Speed
To tune an engine is not always needed to change the timings .

Polishing is not so good .Better rawing up with a fine sandpaper . This will encrease flowingspeed .

The pumping effect of your crancase is a very good tuning solution .
Try to reduce the volume . When you be able to do this you will begin to smile

And how reloaf said ......there is a very good book you can download as PDF .
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Very interesting; a couple of matters that I would like to learn more about:

1. Which areas should be roughened up with sandpaper for better flowspeed?
2. What is pumping effect of the crankcase?
3. Do you have a download link to the book that reloaf has recommended?

Any advice of would be greatly appreciated.

Kindest regards,
Lars.
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