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take the cdi box off and try cranking the scooter youll notice that it still sounds like the coil is bad then wait till night time plug the cdi back up then watch the coil if it throws a spark its not your cdi it might be your spark plug but if you see no spark then its most likley your cdi box or coil thats teh best way to know if your scooter is cdi enabled or needs a coil theres a big defrence when it comes to price of these devices though.
What else can I help you with?
Any one now aboat 50cc sfx Honda scooter?
any one know aboat 50cc Honda sfx scooters on cdi ignition box
Where is the rev liminater on a 50cc scooter?
the rev limiter is built into the CDI, you can get a CDI without the limiter on ebay.
How too run a schwinn sport scooter without a cdi box?
what wire do i cut on a cdi box on a schwinn scooter 49.5cc
Where is the rev-limiter on your scooter?
CDI box
How do you remove the rev limiter on a 50cc scooter?
replace the stock CDI with a performance (orange or blue) CDI, make sure you get the right one, some are AC and some are DC.
Where is the rev limiter located on a 50cc scooter?
on 5occ - 150cc gy6 qmb or qmj engines the rev limiter is part of the cdi programming.
Why does a 49cc scooter will shut down at 35 mph?
Because it is limited by the CDI. The CDI is a small black box with 4 -6 wires running to it depending on the model. If you have an Asian made model chances are its a 6 wire. Find the CDI and look for a pink wire. Cut it a use electrical tape to cover the ends. That's all. Also, search for derestricting 50cc scooters.
How do you test a cdi box on a motorcycle?
Check ur spark plug and if none of them are firing the its ur cdi box
How do you know if a cdi box is bad?
first check your spark plug then test your ignition coil if these are good then it is probably the cdi but there is no way to test a cdi box.
How do you adjust timing on a 50cc peace scooter?
Go to a scooter store or go online, they sell cdi units that have a potentiometer that will allow you to adjust the timing, just need a timing light and remove the left engine plastics to see the timing marks
Where is the rev limiter on the vip 50cc scooters?
in the CDI (Capacitor Discharge Ignition) box, you can get an aftermarket CDI cheap on ebay, if yours has 6 wires going into it then it is AC fired, 5 wires is DC fired.
How to advance timing on a 50cc gy6 scooter motor?
Beside a racing cdi box, the only thing you can do is use a offset key on the flywheel. Just a thought, one could elongate the bolt holes on the stater so it can rotate slighty. Warning playing with timing can have serious problems with engine parts.
