Help with ignition timing map PCV 103/204 cams
#1
Help with ignition timing map PCV 103/204 cams
Hello this is my first post but i have been a long time reader and follower of this site.... I have spent weeks searching for a solution to this problem but have not found anything so here goes nothing...
My bike is a 2009 Dyna Lowrider with a 103ci, 204 cams, heavy breather intake, vance and hines big radius 2 to 2 exhaust, PCV tuner. After I had all the work done fuel moto sent me a map with the fuel tables for my set up but no ignition changes. I emailed them for help but was just sent another map but again no changes to the ignition tables. The bike has about the same power as a stock 96 and that isn't going to get it done. So if anyone out there can shoot me an ignition map for my setup of maybe something close or even some advise to make my own table I would be really grateful.
Also I only run 91 octane
Thanks,
Chris
My bike is a 2009 Dyna Lowrider with a 103ci, 204 cams, heavy breather intake, vance and hines big radius 2 to 2 exhaust, PCV tuner. After I had all the work done fuel moto sent me a map with the fuel tables for my set up but no ignition changes. I emailed them for help but was just sent another map but again no changes to the ignition tables. The bike has about the same power as a stock 96 and that isn't going to get it done. So if anyone out there can shoot me an ignition map for my setup of maybe something close or even some advise to make my own table I would be really grateful.
Also I only run 91 octane
Thanks,
Chris
#2
#4
ignition tables
i think they (fuel moto) is not going to send anyone (customer or not) a map they have made on a dyno for a 103- 107" w/ any good ignition tables ....i have got two of their maps and either one worked until i started retarding the timing ...you can't add that much fuel and then advance the timing 5 degrees at 80 -100 % ....
take the map they sent you , take 1 degree out at idle , (-1) 750-1500rpm.then try -2 up to about cruz range ....then where u would roll in at to full throttle -3...to wide open ....
all screamin eagle modules from back before F/I ...would retard as much as 10 degrees at WFO ....
i dont know and dont understand how they keep sending people maps that advance the timing ....that will make the bike flat .....and not pull ....more fuel means that the combustion happens alot faster (so you must retard letting the crank get closer to top dead center) ,lean fuel (stock) means you have to fire the fuel sooner (advance) ....on a high performance build ...this will try to push the crank back where it came from ....(flat ) ....
take the map they sent you , take 1 degree out at idle , (-1) 750-1500rpm.then try -2 up to about cruz range ....then where u would roll in at to full throttle -3...to wide open ....
all screamin eagle modules from back before F/I ...would retard as much as 10 degrees at WFO ....
i dont know and dont understand how they keep sending people maps that advance the timing ....that will make the bike flat .....and not pull ....more fuel means that the combustion happens alot faster (so you must retard letting the crank get closer to top dead center) ,lean fuel (stock) means you have to fire the fuel sooner (advance) ....on a high performance build ...this will try to push the crank back where it came from ....(flat ) ....
#5
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