Just rejetted and added K&N lunchbox. She starts up normally and runs, but only if I hold the throttle to at least 1/4 open, if not she dies instantly. She sounds really loud and some knocking going on. Pretty good amount of white smoke coming out of muffler, some even comes out in wisps after engine is off. Any ideas?! Please help!
~Facio
OK, i redid the carbs again, and now she starts and stays on with the choke wide open! Still sounds kinda rough tho and idle is around 1500 with choke open, used to go around 2500 before rejet. LOTS of white smoke coming out the rear, any ideas? Thanks!
~Facio
Quote from: facio57Just rejetted and added K&N lunchbox. She starts up normally and runs, but only if I hold the throttle to at least 1/4 open, if not she dies instantly. She sounds really loud and some knocking going on. Pretty good amount of white smoke coming out of muffler, some even comes out in wisps after engine is off. Any ideas?! Please help!
~Facio
Fist things first..
Have you bumped the idle up a touch to compensate for the rejet?
Did you also replace the stock exhaust???
If not, this is the only thing that i have gottento half way work on my 96 with a lunchbox ans stock exhaust..
122.5 main jets
.40 pilots
No shims on the needles..
A/F mix screws at about 3.5
It is DEAD until about 5 grand, then it launches like a rocket and usually lifts the front wheel..
It came with 147.5 mains and 2 shims on each needle and would start just fine but didnt run at all..
Immeadiatly flooded out!!
Good luck..
well i only have sotck exhaust on there. i am using 150/40, might be too much i don't know. i have 2 shims under needles also. i can start it and leave choke on and it stays on just fine for awhile, kinda loud at first, as if its cold. if i give it gas tho, nothing, still rough idling at the exact same rpm. what does this mean? are mains too big at 150? keep in mind, i am giving gas with choke open, and nothing. as soon as i turn choke off, bike dies. I tried using 1 shim, same thing. seems like no difference. any ideas?
~Facio
Quote from: facio57well i only have sotck exhaust on there. i am using 150/40, might be too much i don't know. i have 2 shims under needles also. i can start it and leave choke on and it stays on just fine for awhile, kinda loud at first, as if its cold. if i give it gas tho, nothing, still rough idling at the exact same rpm. what does this mean? are mains too big at 150? keep in mind, i am giving gas with choke open, and nothing. as soon as i turn choke off, bike dies. I tried using 1 shim, same thing. seems like no difference. any ideas?
~Facio
Leaving the choke on, is simulating the much more restrictive stock airbox..
Does that make sense?
Your choke is restricting the airflow in the same way the stock airbox did..
According to the local Suzuki shop, you dont need a rejet for an aftermarket airfilter.. Only for exhaust..
From what I have been told on here, you can get a wileyco exhaust and a flange to install it for about 90 bucks and balance out your air flow problem...
Acording to everyone I have spoken to, that should line you out...