here's the bog i was talking about, some has to do with some ignition and carb problems that I've since figured out. my view of bog may well be more of a lack of power/clutch with a good hookup, dunno you be the judge. i know compared to some other 340 cars last weekend my launch aint all that bad but it's not anywhere near what I want. this launch was between 4500-5000, as you can hear I bought it up too high(5500) and let it down then brought it back up last second before green.