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GST 7.7 from Cenracing engine gets hot soon (Help Required)

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GST 7.7 from Cenracing engine gets hot soon (Help Required)

Old 05-10-2011, 03:21 AM
  #1  
king44
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Default GST 7.7 from Cenracing engine gets hot soon (Help Required)

Hello everyone

I have Monster TruckGST 7.7 from CEN Racing
which has a 5 horsepower NX 7.7cc engine but it gets hot soon and I am using nitro 30% fuel as I am in UAE the temperature here in normally hot (35 to 48 C) and medium to high humidity so please can someone tell me how to keep the engine cool and should I change the fuel to 25% nitro and please explain in a simple language as I am new to RC.

Thank You
Old 05-10-2011, 03:54 AM
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nomobux
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Default RE: GST 7.7 from Cenracing engine gets hot soon (Help Required)

No need for 30%. 20 is fine. Richen it up some ( see your manual ) Cut some holes in the windshield to get some airflow. It will probably run a bit warmer until it is broken in more

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