Originally Posted by Lt819
Anyone know if there is supposed to be second hole in the carburetor?? Check the pic.
The hole is for idling....... somekind of fool proof design for nitro rc beginers.
( Long time ago, .... 1994, I enlarged the bore diameter inside my kyosho standard engine. I carefully enlarged the bore diameter inside carburator's neck which is connected to crankshaft opening. I also removed the baffle / restrictor inside the standard pipe. The result was faster acceleration, more rpm and louder engine ).
On Road : Xray NT1 , RX8 , T4 || Mugen Seiki MRX4-R , MTX4 , MTX3 prospec || Tamiya M03 , M04 || Top Racing Sabre FD2
Off Road : Xray XT8 || Hobao Hyper 8
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