Yes you can get a rev limiter. You can buy them from Scooter Attack dot com.
It is not yet possible to downgrade a PSP 3000 series.
You can restrict its performance but no you cannot change from 100cc to 50cc unless you have a 50cc engine for the same model bike, but requires more work than worth as you would need to downgrade other parts.
what kind of scooter is it?
It s not possible to "Downgrade" A Psp that has already been patched Improved Answer: You can easily downgrade it without the Pandora battery since you didn't update your PSP passed 5.02. I suggest you don't downgrade since it would be worthless to do so.
Head gasket isn't sealed all the way or a cracked piston if you have one with a bigger engine
No, you have to downgrade first.
Sorry i don't think that's possible =(
Yes its possible. But why? Copper is the ultimate. Why downgrade?
Not possible, you have to uninstall 2013 and then install 2007.
but a engine in it
On my 49cc scooter engine the carburetor is found on the engine. The engine is broken down into 3 parts, the part to the left (looking at it) where the air filter is is right next to the carburetor.
The 250 cc motor scooter is commonly the largest engine size scooter. The 250 cc scooter has a top speed of about 75 miles per hour, but usually the engine size will top the speed out at about 60 miles per hour.