hay all, let me start by saying this has nothing to do with a mustang!!!LOLOLOL!!!! but i figured id throw it up any way!! its about my harley!! i have this manual tuner on it!! its a fuel programer that is added to the tuner to fine tune the fuel and get some more refined power, i put it on about 4 months ago, but never really tweaked so much as just set the major fuel map and left it alone, but now that im getting deaper into the mods on the bike i need to fine tune the lower rpm band, the dial allows for increasing or decreasing the af ratio by ten points.
so the question is, without a a/f monitor, how do i go about knowing whether the bike is running to rich or too lean at idol??
the symptoms are as follows, the bike picks up like a bat out of hell at about 3 g. but up to that point it stumbles just a bit when i drop the clutch and nail the throttle!!! i attempted to pull the af ration down a bit and the bike cant hold an idol past about -3.5 and the rpm jumps at about +3.5. so what to do what to do??? another note is that normal ridng is fairly un affected, just take off kinda drops the rpm a bit but other than that the major problem is where it counts, acceleration!!!LO!LOLOL!!!
so the question is, without a a/f monitor, how do i go about knowing whether the bike is running to rich or too lean at idol??
the symptoms are as follows, the bike picks up like a bat out of hell at about 3 g. but up to that point it stumbles just a bit when i drop the clutch and nail the throttle!!! i attempted to pull the af ration down a bit and the bike cant hold an idol past about -3.5 and the rpm jumps at about +3.5. so what to do what to do??? another note is that normal ridng is fairly un affected, just take off kinda drops the rpm a bit but other than that the major problem is where it counts, acceleration!!!LO!LOLOL!!!
