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Posted by DC
- January 07, 2013, 12:00:57 PMNot trying to be smart but . . . . fuel?
Posted by Aaron Mitchell
- January 07, 2013, 11:43:26 AMwith the jump pack hooked up it doesnt drop below 13 volts even and has 3000+ cca
it spins over super quick and smooth, it just doesnt even seem like its trying to combust, it make a little puf puff sound but nothing like and engine trying to crank
it's hard to explain really what it sounds like but its not like it catches then dies or really that it's even combusting, the only thing i can think of since it has spark is it doesnt have fuel
but i dont know of any way to check that on this bike, i cant exactly get to the injector with the tank on and without it there is no fuel pump for pressure so idk what to do
Posted by pcarrell
- January 07, 2013, 11:26:48 AMI believe you need 12.7 or so for it to start.
Posted by Aaron Mitchell
- January 07, 2013, 11:16:53 AMdrops to 10 with battery alone, doesnt drop with pack
It turns over quickly and smoothly, it just doesnt sound like it's trying to start at all
would it throw a code if in injector wasnt working? or maybe just clogged?
Posted by Aaron Mitchell
- January 07, 2013, 09:12:03 AMWell with the jump pack hooked up it shouldnt drop any as it has 3x 1000cca batteries in it
ill check with just the battery alone though but i'm sure it cant be good
Posted by Troll
- January 07, 2013, 09:04:05 AMDo a voltage drop test on the battery during cranking.
Posted by Aaron Mitchell
- January 07, 2013, 08:54:34 AMI tested it and its only got 150cca vs the 230 needed but i have a jump pack that puts out way more than enough amperage for it.
I dont wanna spend $85 to order a battery (since nowhere carries the right one around here) only to find out there is a bigger problem i can afford to fix because i spent the $85
Posted by ChilliDrift
- January 07, 2013, 08:35:45 AMIf you can, try another or new battery. It may be charged. But it may not be putting out enough juice. I'm guessing that will be one common thing. Especially since you said out happened on a cold day. Battery's fail in sudden cold and hot temp changes.
Posted by Aaron Mitchell
- January 07, 2013, 08:31:03 AMStarted out like any other day. I rode it to work and home from work like i do 5 days a week. And then i went to start it before work and a no go.
I was kinda cold, maybe mid 30's and it wouldnt start and i ended up killing the battery.
I charged it up and killed it again, and this was around 45-50 deg outside.
So now ive checked and im getting spark to all the plugs, replaced them with ngk gapped to .08 like i read on the forums, check and i have no fault codes, i hear the fuel pump turn on and prime right up and nothing, tried with and without air filter and even cleaned it then reinstalled.
I read about the tip over switch and at first it wasnt bolted down so the bike seemed to turn over without as much as a sound, now with it in place it make some sound like there is pressure being made but the bike doesnt even attempt to start, just turns over with a slight huff and puff sound.
I would imagine if there was a problem with the fuel injection system it would throw a code, i run premium gas with lucas fuel treatment every other tank.
I dont have a compression tester on hand but i can imagine that being a problem as it has always turned over on the first press of the button, even in the colder weather. I suppose it could have all of a sudden lost compression on both cylinders but i highly doubt it.
I'm not sure what else to check or what could be going on.
Bike is a 99 drifter 1500 with about 72k miles on it, never any trouble until this week.