new motor break-in and jetting.

• new motor break-in and jetting.
  Posted by GrkGuy on 08 Jan, 2013 22:16
• ok its been awhile since I had to do a break-in, can someone give me the steps again.
  
  thanks in advance.
  
  motor is a true 540HRD, this one does not have a long piston life, tons taken out of the intake and bridge.
  carb 42mm mikuni, running the air box with a k&n and no lid. also has billet intake with v2 reeds.
  110oct at 24.1 927oil
  LRD low boy pipe
  
  and any idea on where to start with the jetting, i am about 500 to 1200elv, and temps going to be lower 60's
  
  i think thats everything
  
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• #1 Reply
  Posted by Deebo on 08 Jan, 2013 22:27
• Heat cycles grk!!!
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• #2 Reply
  Posted by GrkGuy on 08 Jan, 2013 22:50
• yeah yeah yeah, so what are the temps.
  125
  150
  175
  190
  wait till it cools to 100 before i start again. ICRS
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• #3 Reply
  Posted by Deebo on 08 Jan, 2013 23:45
• Increase throttle position each cycle. 1/4 1/2 3/4 full throttle. Each cycle 10 minutes or so. First
  Cycle static with a fan on the motor.  Let the motor cool all they way down between cycles and retorque
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• #4 Reply
  Posted by GrkGuy on 09 Jan, 2013 07:34
• oh yeah i forgot about that, lol
  its sorta coming back to me now.
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