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| | | | | Bicycle Engine Kits Most motorized bicycle engine kits are either a 2 stroke or 4 stroke. Both need careful installation and setup, find out from our professionals here! | Won't start now!! Discussion at Motorized Bicycle Engine Kit Forum in the Bicycle Engine Kits forum. Now I'm cranky......the pig won't even fire.....got spark (although it doesn't seem that strong), got ...  | | 
02-01-2008, 03:43 PM
|  | Master Bike Builder & Forum Sponsor | | Join Date: Dec 2007 Location: Duvall, WA PNW
Posts: 1,537
| | Won't start now!! Now I'm cranky......the pig won't even fire.....got spark (although it doesn't seem that strong), got fuel....but it seems to all of a sudden blow massive fuel that comes out the exhaust (I have the carb all set up OK as far as I know)...really frustrating.........any ideas? (I do think it's just flooded completely)
Help. | 
02-01-2008, 04:33 PM
|  | LORD VADER Moderator | | Join Date: Jan 2008 Location: pampa texas
Posts: 1,295
| | Re: Won't start now!! turn off the gas tank valve and pull the plug pedal it to clear the engine and hold the throttle wide open while doing this.spray off the plug with b-12 carb cleaner or brake clean make sure the plug is gaped @.020 test your ignition with plug laying on the head to make sure you got good spark then try to fire up the bike first with fuel off then with it on. If all is right it will start.
your kill switch I'd disconnect until you get it to run. See if the thing I told you about help . let us know. | 
02-01-2008, 06:17 PM
|  | Master Bike Builder & Forum Sponsor | | Join Date: Dec 2007 Location: Duvall, WA PNW
Posts: 1,537
| | Re: Won't start now!! I took the head off dried it out really well and it started....it's just a cold blooded thing! Still messing with the clutch. | 
02-01-2008, 06:28 PM
|  | Master Motorized Bicycle Builder | | Join Date: Jan 2008 Location: north carolina
Posts: 3,446
| | Re: Won't start now!! mine will not start the first try and full choke just kills it anytime. Half choke and second try it will usually fire. Mine is temperamental to start but after that first start, it will start right up for the rest of the day. | 
02-02-2008, 06:33 AM
|  | Genius Visionary | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 3,391
| | Re: Won't start now!! A new plug (NGK) goes a long way on these bikes. The original plugs are carp. | 
02-02-2008, 06:52 AM
|  | Master Motorized Bicycle Builder | | Join Date: Jan 2008 Location: north carolina
Posts: 3,446
| | Re: Won't start now!! Carp not wonder the bike smells fishy  | 
02-02-2008, 07:58 AM
|  | Master Bike Builder & Forum Sponsor | | Join Date: Dec 2007 Location: Duvall, WA PNW
Posts: 1,537
| | Spark Plug Gap Quote:
Originally Posted by Bikeguy Joe A new plug (NGK) goes a long way on these bikes. The original plugs are carp. | Quote:
Originally Posted by Norman turn off the gas tank valve and pull the plug pedal it to clear the engine and hold the throttle wide open while doing this.spray off the plug with b-12 carb cleaner or brake clean make sure the plug is gaped @.020 | Yeah it had new a NEW B5HS plug, but I gap them 0.030"-0.032" per the instructions. You guys use 0.020"????? | 
02-02-2008, 12:16 PM
|  | LORD VADER Moderator | | Join Date: Jan 2008 Location: pampa texas
Posts: 1,295
| | Re: Spark Plug Gap Yea too much gap .020 or if you want .017 works cold weather does make them hateful I just started using the tickler button hold down for 6 sec, and full choke and TADA it starts. But each one has it's own personality you have to get to know them. Rubbing it on its tank and talking softly helps.
Norman | 
02-02-2008, 12:58 PM
|  | Master Bike Builder & Forum Sponsor | | Join Date: Dec 2007 Location: Duvall, WA PNW
Posts: 1,537
| | Re: Won't start now!! Cheesbo instructions say 0.028-0.034"! | 
02-02-2008, 01:01 PM
|  | ADMINISTRATOR | | Join Date: Dec 2007 Location: St. Croix, US Virgin Islands
Posts: 1,773
| | Re: Won't start now!! well we all know how good them instructions are. i think i did mine at .024 but can't remember for sure | | Thread Tools | | | | Display Modes | Linear Mode |
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