moparken426 Posted September 19, 2010 Report Posted September 19, 2010 hi, today i was at a 4x4 rally and was talking to a guy who has a 2003 banshee nothing major done to it but he had a cool head with 20cc domes and was running avgas with a 50:1 ratio with full synthetic oil, and i was wondering what how that would run with my bike specs. i have a 2002 shee bored .050 wiseco prolites, wiseco racing crank and fmf gold series with power core 2's also a open air box, stock carbs, 320 main jets and thats about it... help will be much appreciated. thanks. Quote
volcrano Posted September 19, 2010 Report Posted September 19, 2010 hi, today i was at a 4x4 rally and was talking to a guy who has a 2003 banshee nothing major done to it but he had a cool head with 20cc domes and was running avgas with a 50:1 ratio with full synthetic oil, and i was wondering what how that would run with my bike specs. i have a 2002 shee bored .050 wiseco prolites, wiseco racing crank and fmf gold series with power core 2's also a open air box, stock carbs, 320 main jets and thats about it... help will be much appreciated. thanks. 20cc domes will definately wake it up.the more compression the more power.ur mods will work well with it.as for the avgas,not sure if thats needed,but could be depending on altitude,and compression psi.i believe upbove 150psi u need to run higher octane,so check ur compression after the install.also,unless u want to rebuild it soon,dont run 50:1,i dont care what the bottle says.32:1. Quote
moparken426 Posted September 19, 2010 Author Report Posted September 19, 2010 (edited) 20cc domes will definately wake it up.the more compression the more power.ur mods will work well with it.as for the avgas,not sure if thats needed,but could be depending on altitude,and compression psi.i believe upbove 150psi u need to run higher octane,so check ur compression after the install.also,unless u want to rebuild it soon,dont run 50:1,i dont care what the bottle says.32:1. awsome, so if i were to put 20cc domes them compression should be around 150 psi and 32:1 is what i normally run and it works good for me and for higher octane just you mean just surpreme.. Edited September 19, 2010 by moparken426 Quote
2001blackshee Posted September 20, 2010 Report Posted September 20, 2010 awsome, so if i were to put 20cc domes them compression should be around 150 psi and 32:1 is what i normally run and it works good for me and for higher octane just you mean just surpreme.. Depending on how high the compression is. I mean if its at 150, 93 will do.. Id say anythiing over 160 you need to run a higher octane then 93.. Which for me would be just a hassel!!! and imnot fond of paying over 7$ a gallon!!! Quote
moparken426 Posted September 20, 2010 Author Report Posted September 20, 2010 Depending on how high the compression is. I mean if its at 150, 93 will do.. Id say anythiing over 160 you need to run a higher octane then 93.. Which for me would be just a hassel!!! and imnot fond of paying over 7$ a gallon!!! yeah i know what you mean for avgas or higher octane its like 1.30 $ or more a liter for roughly the same when changed to gallons. thanks for the help. Quote
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