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?? engine wont start
http://woodsbuggy.com/phpBB3/viewtopic.php?f=3&t=13491		 Page 1 of 1
Author:  moose82 [ Sun Apr 08, 2012 12:06 pm ]
Post subject:  ?? engine wont start
hey guys i just bought a new set of mofoco 041 heads and put them on my 1915 and now it wont start it will crank over and will back fire every once in a while. any help would be great thanks in advance
Author:  gasman [ Sun Apr 08, 2012 12:13 pm ]
Post subject:  Re: ?? engine wont start
Check firing order,timing,valve setting and after that start looking for intake leaks for air.sounds like its out of time.is the heads all you changed? Chad :mrgreen:
Author:  kevin f [ Sun Apr 08, 2012 1:33 pm ]
Post subject:  Re: ?? engine wont start
I bought a set of mofoco heads a while back and put them on my 2386. When I tried to start it it would crank but made a popping sound and blew smoke out from the cylinder tins. I took the heads off and noticed that the area where the cylinder seats against the head was cut in to the cooling fins. I put head gaskets in and helped but still leaked bad. I would do a compression test to and maybe a leak down test just to see if you have the same problem I had. When I called them to find out what to do to fix the problem they told me all their head that was cut for 94mm was like that and they never leak, i went with a CB head and fixed the problem after nearly having to get a plane ticket and go to mofocos shop in person to get my money back. They gave me a huge run around about it was builders error. good luck with your motor and maybe your not having the problem I had.
Author:  moose82 [ Sun Apr 08, 2012 10:55 pm ]
Post subject:  Re: ?? engine wont start
i got it running thanks guys for the help but all it was is my buddy crossed two plug wires thanks again
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