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Stroker heating up too fast

Posted: Sun Apr 16, 2017 8:58 pm
by iNOLIP808
Just built a 125cc stroker dio motor and it heats up really fast.
What jetting would you guys recommend ?
Right now my jetting is 158/52.

Re: Stroker heating up to fast

Posted: Sun Apr 16, 2017 10:10 pm
by Wheelman-111
Greetings:

What carb?

Re: Stroker heating up to fast

Posted: Mon Apr 17, 2017 5:17 am
by iNOLIP808
Wheelman-111 wrote:Greetings:

What carb?
33 keihin

Re: Stroker heating up to fast

Posted: Mon Apr 17, 2017 10:24 pm
by Wheelman-111
Greetings:

Jets sound pretty small for that big carb. Also, are the fan shrouds carefully sealed where they need to be? Stock fan, or better?

Re: Stroker heating up to fast

Posted: Tue Apr 18, 2017 4:13 am
by iNOLIP808
Wheelman-111 wrote:Greetings:

Jets sound pretty small for that big carb. Also, are the fan shrouds carefully sealed where they need to be? Stock fan, or better?

There are some gaps on the fan shroud I gotta seal up I'm running a stock fan. What other type of fan can I use? And what jets would you recommended using?