where can u get http://www.mjmturbos.com/images/SMALLEST.jpg or somthing similair that might fit a 50cc . im interested in tryin and theres no reason why it couldnt work it just needs to be small. what u think?
Nope. Not on a 2-stroke. Unless it's a rotary engine ?
What do you mean off the ignition and not the exhaust how does that work then?hi people
you can fit a turbo on to a scooter engine.... you just need to run it off the igniton instead of the exhaust
and there was a very good tuner in holland thta was testing a tubo 70cc nrg engine. it was working well but the belt was sliping when the turbo kicked in
Cheers BYS '08'
hi people
you can fit a turbo on to a scooter engine.... you just need to run it off the igniton instead of the exhaust
and there was a very good tuner in holland thta was testing a tubo 70cc nrg engine. it was working well but the belt was sliping when the turbo kicked in
Cheers BYS '08'
as far as i know, that turbo never gained any power, and the project wasnt continued. The tuner you mean is koopmans
What do you mean off the ignition and not the exhaust how does that work then?
I think you mean a supercharger, as that runs from the crank producing almost instant power/torque,but then runs out at high end, where as with a turbo you get lag down low end, but when it boosts thats when you get more power up high end.
So both have their advantages and disadvantages but on a 50cc because of the pulse of the cylinders, they dont spool/boost quick enough, Hence you dont see many 50cc turbo projects that work often...
I have a small KKK turbo that I've fitted up to my Derbi with a 70cc EVO cylinder. I can take pictures of that if you want. The turbo isn't on right now, but the flow rate for it is just about right for our size of motors, it will easily flow enough for 30-40 horse, which is what I am aiming for. You can run them on a reed valve motor just as easily as a rotary valve, the real trick is fueling it, you can either set it up as a blow through or a draw through. Draw through is easier but you have to have carbon seals so that the gas doesn't seap into the bearing section of the turbo. If you do blow through, the whole carb needs to be enclosed and sealed so that the pressure is equal between the inside and outside the carb, so that when the cylinder takes some air in, there is still a vacuum to draw the fuel out of the carb properly. The other problem is how to flow the oil to lubricate it, but I've found the solution for that. If anyone has any more questions, let me know and I'd be happy to answer them