jayhawkatv Posted August 25, 2013 Report Posted August 25, 2013 Couple Questions for you drag guru's. There is absolutly no reason my That my bike should not be able to pull a 2nd gear launch at the strip or at the dunes. I've had it dyno tuned and same thing...could it be to lean on bottom? Should I richen the needles? It has plently of power If I start in first. Or should i throw a bigger front sprocket on and keep starting in first? currently have 15 41 gearing. thanks.22x11x8 10 pdl. Plenty of hp Quote
J-Madd Posted August 25, 2013 Report Posted August 25, 2013 Could be lean or rich either one. Alky or gas? Specs on carbs? Quote
jayhawkatv Posted August 26, 2013 Author Report Posted August 26, 2013 alky,39mm pwks, 55 pilot, egn middle clip. not sure on main size cause we drilled so many out. Quote
jayhawkatv Posted August 26, 2013 Author Report Posted August 26, 2013 Drag seen Is all new to me. Would a 16 41 first gear start be faster or slower then a 1541 2nd gear start? Trying to get this thing dialed in for the hq ride. I Know alot of shit to factor in...but typically which would be faster? Quote
J-Madd Posted August 26, 2013 Report Posted August 26, 2013 Do you clean it out before you attempt a launch? Still didn't mention what size the dumps are drilled to. Just because you drill the mains doesn't mean the dump is gonna flow the right amount. If you got a 0.120" dump and a 0.125" main, that's still basically a 0.120" main. If you have a huge dump tube, a smaller main isn't going to help a lot at part throttle. Quote
J-Madd Posted August 26, 2013 Report Posted August 26, 2013 Oh. And that pilot seems too small to me if you're anywhere close to sea level. Quote
jayhawkatv Posted August 27, 2013 Author Report Posted August 27, 2013 not sure about the dumps. carbs were set up by f.a.s.t. yes i clean it out good. ride at ls oklahoma mostly Quote
jayhawkatv Posted August 28, 2013 Author Report Posted August 28, 2013 yes. 51 tq 96 hp according to dyno Quote
J-Madd Posted August 28, 2013 Report Posted August 28, 2013 That's a high revving motor. You may be geared a little high for second gear. But it should still roast those 10 pdls. Quote
jayhawkatv Posted August 28, 2013 Author Report Posted August 28, 2013 73+ro tires... should i go up 1 tooth in front and try first? Quote
possum Posted August 28, 2013 Report Posted August 28, 2013 whats your clutch setup and swingarm length? Quote
puertobanshee Posted August 28, 2013 Report Posted August 28, 2013 What sprockets should I use to drag have 4mil long rod +4 swingarm 7advanced timing Quote
puertobanshee Posted August 28, 2013 Report Posted August 28, 2013 What sprockets should I use to drag have 4mil long rod +4 swingarm 7advanced timing Quote
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