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Buell Forum » 1125R Superbike Board » Archives 001 » Archive through January 24, 2010 » Wow ... Hard Start after sitting for a couple of months ... « Previous Next »

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Dmhines
Posted on Monday, January 18, 2010 - 12:56 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Hadn't ridden the CR in a couple of months. Been sitting under a cover on a battery tender in the garage. Took it out today since it hit 60 degrees in North GA. Had to crank it like 7 or 8 times before it would finally start. Yikes ... Fuel injection should start right up ... very strange. 310 miles on my 2009 CR ....
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Thefleshrocket
Posted on Monday, January 18, 2010 - 01:28 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Did you use fuel stabilizer before parking the bike? The gas may not be the greatest quality after sitting for a while.

My carbureted bikes are grumpy about starting up after they sit for a couple of weeks but my fuel injected bikes generally start right up even after a few months.

Another thought--it might not be a bad idea to wait several seconds after turning the key on to let the fuel system fully pressurize before trying to start the bike.
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Blackflash
Posted on Monday, January 18, 2010 - 01:32 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

20 Degrees >>I noticed with mine it sputtered and wouldnt start.But if I open my throttles up say 20% and crank it for 2 seconds.Then let the throttle close and crank again it would start right up no problems.Its like the injector prime spray isnt enough in cold situations.This is everytime I start it up.Just my 2 cents "18k"
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Cataract2
Posted on Monday, January 18, 2010 - 01:49 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

When I was doing my valve clearance check I had the fuel system disconnected. The check took longer than I expected and it ran about 2 weeks. Went to go start it up after getting all back together and it took some cranking. Best I can figure is the fuel lines were empty and full of air. Probably what happened to you, it lost pressure and drained back into the tank.
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Xb1200rick
Posted on Monday, January 18, 2010 - 09:27 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

The weather was finally nice today. My xb started and quit 4 times before it would idle. I did not get to ride the 1125 , maybe tomorrow . I might need to get a early start if it's going to take a while to get it to run
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Mikezx9r
Posted on Monday, January 18, 2010 - 10:34 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Mine is hard to start after its been sitting for between a few minutes and a few hours.
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Daggar
Posted on Monday, January 18, 2010 - 11:50 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Mikezx9r - Mine too. It doesn't like the warm/hot starts.
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Jules
Posted on Tuesday, January 19, 2010 - 04:39 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Mine was tough to start yesterday after sitting overnight in a cold garage.

Needed the throttle open a bit (probably the 20% mentioned above) and then closed again before it's start, when it did there was blowback through the TBs (I thought the airbox was going to fly off!).

After that it has been fine...
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Ratbuell
Posted on Tuesday, January 19, 2010 - 07:56 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

If your bike has been sitting for a while and you want to start it, fire the fuel pump more than once before you hit the starter. Do that by either turning the key off and back on, or sometimes you can cycle the kill switch and it will re-prime. I usually prime mine 3x before starting if it's been sitting.

The extended starts come from a 'dry' fuel system - fuel does bleed back into the tank as it sits, and repeated priming will get the air out so the bike fires up.
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Brumbear
Posted on Tuesday, January 19, 2010 - 08:29 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

mine is a pain in the aerse if it sits to even backfires once or twice then its fine I guess its the nature of the beast
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Tbenson
Posted on Tuesday, January 19, 2010 - 09:39 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Very hard to start here too if it sets for a while in the cold temperatures.
I have not had the warm/hot starting issue though.
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Moosestang
Posted on Tuesday, January 19, 2010 - 09:50 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Mine always fires right up, but I keep it on a tender at all times. Even after our 14 straight days of freezing temps here in Florida, it fired right up after sitting for those two weeks.

I've not had any hot start problems either. Often I will start it to leave work and then shut it off at the gas station. It always fires right up. I do wait for the cold engine to stop flashing before riding.

(Message edited by moosestang on January 19, 2010)
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Dmhines
Posted on Tuesday, January 19, 2010 - 10:11 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

It fired right up after work today and after filling it up with gas as well. I'm guessing 2 months with no run let the fuel drain out of the lines. Gonna be even warmer today so I'm gonna run home again at lunch and get it. Not sure when I'll be able to ride again before spring so gotta take every opportunity. I've never had warm/hot start problems.

(Message edited by dmhines on January 19, 2010)
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