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Old 10-18-2014, 02:27 PM
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hotrob1
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Join Date: Oct 2014
Posts: 11
Default rs4 rtr3 wheels spinning

I bought a rs4 rtr3 with the nitro star 15fe engine when i start the engine the wheels spin high with fuel spitting out of carb i understand that the nitro star 15fe engine just has the high speed needle and the idle screw.
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