how do i switch fuels
07-29-2009, 07:41 PM
#16
C6 comes ready for 25%, Here is info directly from their site!
The .21 engines can be used up till 25% nitro without making any modifications to the engine.
If after you would like to use the engine with a higher nitro content(which will bring you more power but makes the setting of the engine also more delicate), then it is needed to add an additional head-shim of 0.1mm of each 5¨% of nitro content more in the fuel.
Another important information is that the more nitro you use the more the engine is stressed and so you need to be more careful with your carburetor settings...
Try some 25%, it will give you more then enough power.
The .21 engines can be used up till 25% nitro without making any modifications to the engine.
If after you would like to use the engine with a higher nitro content(which will bring you more power but makes the setting of the engine also more delicate), then it is needed to add an additional head-shim of 0.1mm of each 5¨% of nitro content more in the fuel.
Another important information is that the more nitro you use the more the engine is stressed and so you need to be more careful with your carburetor settings...
Try some 25%, it will give you more then enough power.
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