BAN-421-SHEE Posted October 27, 2010 Report Posted October 27, 2010 Hey guy I need some ideas in where I should put my timing I got a 4 mill cub full drag port 39 pkws shearers reeds and cages 21 cc domes pump gas might go to race gas thanks Quote
98_shee Posted October 27, 2010 Report Posted October 27, 2010 I'de run it at +4 on pump gas +6 on 110. Quote
AKheathen Posted October 28, 2010 Report Posted October 28, 2010 just try out different combos. you may like the top-end feel of +2 to -3, or you might want a bit more midrange with +3-+7. just remember, the closer you are to the limits of the octane fuel you are running, the more timing advance is likely to cause detonation and/or pre-ignition... Quote
BAN-421-SHEE Posted October 28, 2010 Author Report Posted October 28, 2010 just try out different combos. you may like the top-end feel of +2 to -3, or you might want a bit more midrange with +3-+7. just remember, the closer you are to the limits of the octane fuel you are running, the more timing advance is likely to cause detonation and/or pre-ignition... Ok thanks man I will mess with hit b4 I hit t he dunes Quote
sleeper06 Posted October 28, 2010 Report Posted October 28, 2010 with pump i wouldnt go crazy +4 is pushing it,race gas we run em as high as +11,but depend on porting and how its set up Quote
BAN-421-SHEE Posted October 29, 2010 Author Report Posted October 29, 2010 with pump i wouldnt go crazy +4 is pushing it,race gas we run em as high as +11,but depend on porting and how its set up Ok thanks bro its a hjr full drag port and I'm gonna run 110 so ill go +6 thanks for the info Quote
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