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Post by rider95 on Jun 19, 2013 9:34:05 GMT -5
Just spent all winter rebuilding my scoot new crank 50mm bbk dr pulley every thing on the motor was new parked it right in front of a bars security camera went in set down ordered a drink looked up at the tv were my scooter should be and it was gone !!!!!!! at 4pm I had only taken my eyes off of it for 3 min. DAM that hurt!!! I had bought most of my stuff from scrappy this happened two weeks ago I have been so upset I could not write about it till now . So this sat day we will drive over to Mositie motor sports in PA and pick up my new 2009 with just 30mi on it a Apraili SR 50 !!!! my old scoot taught me well I learned to do every thing to it Cranks BBK carb jetting it was running very good it would go just under 50mph with a 250lb rider on it So this weekend I start my 2t learning
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Post by rider95 on Jun 3, 2013 9:26:34 GMT -5
Whats the temp stock? then with the scoop? I just put a vapor trail tec dash on my scoot and with out the flywheel fan with no shroud my engine runs 450 with a max off 550 temp
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Post by rider95 on Jun 3, 2013 9:24:19 GMT -5
Whats the temp stock? then with the scoop? I just put a vapor trail tec dash on my scoot and with out the flywheel fan with no shroud my engine runs 450 with a max off 550 temp
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Post by rider95 on Jun 1, 2013 22:33:13 GMT -5
The 52mm bbk I ordered from scrappy was a Taiwan kit and top notch the 47mm kit I got off e-bay was kinda of crappy defiantly not Scrappy
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Post by rider95 on Jun 1, 2013 22:05:08 GMT -5
I have bought lots of stuff from Scrappy always fast shipping good prices
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ebay item
by: rider95 - Jun 1, 2013 21:59:46 GMT -5
Post by rider95 on Jun 1, 2013 21:59:46 GMT -5
I bought the gold one i like it helped with the starting
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Post by rider95 on May 31, 2013 16:12:32 GMT -5
I installed a trail tec vapor digital dash gives all the info you need and the speedo can be made to match a gps speed even keeps a max sp and rpm
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Post by rider95 on May 31, 2013 12:06:00 GMT -5
you will need a good battery (not from wallymart) the one i bought from battery mart says right on the box 180 cold cranking amps called a big crank $60 also the gold CDI from Tvnacman seems to have helped I already had the Orange cdi on it the gold one is much bigger mabey gave me 2mph on top end plus helped the starting.
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Post by rider95 on May 31, 2013 9:48:39 GMT -5
when trying to start it would turn over very slow , so put a new battery from wall mart in it but still turns slow so put a new starter from Scrappy in it still it would not turn over fast enough to start . I checked the battery even after benign on the charger over nite it only read a little over 12v I checked the starter and when I held it in my hands hooked straight to the battery it had a bad vibration !!! both were bad So I went online to battery mart out of wv got a big crank battery just the right size to fit , new starter from starrider off E-bay and a new cdi from Tvnacman he had answered my first post about this suggested i try one of his CDI s it retards the timing at start up making high compression engines start easier it worked!!!! scooter now fries right up each and every time
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Post by rider95 on May 31, 2013 8:37:24 GMT -5
Fri st check valve ,s make sure ther not to tight , and that the timing is right engine must be @ top dead center , if all those are right and you say you have low compressen how do you know? I new bbk 47mm should have around 150 , it should start and run with 100 lbs if you put a new bbk in and it has less then 120 lbs check the ring end gap
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Post by rider95 on May 31, 2013 7:54:13 GMT -5
If you don,t know if its a 2stroke or 4stroke and you need your scooter to get to work your best bet would be to find a local BM scooter shop and buy a new one from them with warranty
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Post by rider95 on May 20, 2013 21:25:16 GMT -5
Check The valves , make sure thee not to tight , put fresh gas in it
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Post by rider95 on May 17, 2013 11:43:09 GMT -5
Buy the kit that was just posted , and add a  # main jet with a uni airfilter |
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Post by rider95 on May 17, 2013 11:29:59 GMT -5
wow that's a really nice kit and if I read right it includes a head
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Post by rider95 on May 9, 2013 8:23:52 GMT -5
my 47mm kit with stock head runs 150 my 52mm kit with 2 base gaskets 180,
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# main jet with a uni airfilter