ORIGINAL: coyote5122
yep found a big box o stuff at an estate sale and the 18cvrx was in it and just out of curiosity it fit right in the rs4 It was new in box with a bunch of other stuff paid 125 for the whole deal a mt roller a jato full deal w3.3 and some mt tires and a elec rustler . .
any how the 18cvrx has a little issue at half tank it sputters and chokes at full throttle the slide carb idles fine and slow to mid range is great its holding temp at 209 212 solid i top off tank and it goes away . anyone have any ideas on this ????
there could be a problem with pressurizing the fuel tank
its sounds as though it becomes too lean at half tank....or it could be the motor has an air leak when it gets up to temp