verslagen1 wrote on 03/28/10 at 21:23:15:kerosene wrote on 03/28/10 at 20:33:16:Bike DOES fire up... well did... it stopped and thats when it started filling up the airbox
bike was idling STRONG, sounded perfect... but as soon as I added gas it'd backfire...
there's a lot of if's running thru my mind...
you got it idle... idle circuit on carb ok
give it a twist and POW a true back fire, very rare. (how exciting!)
Now it can be all carb related, you said the main was a 165, put the 145 in, i'd go for a 150, but you got the 145.
My thinking is as soon as you gave it a little more 'gas' it threw up and died. Cause it was way too much gas, literally.
You got a stock dyna, others have said that they didn't rejet from stock when they put it on. So you're running way too rich except for the idle jet which is an 45? either stock or smaller. looks weird to have a really big main and a small idle.
check for the white spacer too, if it's gone that'll act to increase the jet size too.
Running too Rich, yes, I had flames when I was able to actually rev it... so too rich.
I'll cehck the jets tomorrow and let you know the sizes, I can tell you main jet under float bowl, I cannot remove the little one, is there any way other than reading the jet to tell size? can I take a pic, will you know?
white spacer mod done, I actaully am using my diaphram from the original carb
it did the same thing with the smaller jet... exactly same thing....