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making a stock dio motor fast? possible with stock carb?

Posted: Sat May 23, 2015 5:45 am
by 89hatcher
Was wondering if it's possible to make a stock carb dio motor fast? By changing the gearing, upgrading the bore and crank and keeping the stock carb? Want something sleeper and be able to do 50 mph or is it impossible.

Re: making a stock dio motor fast? possible with stock carb?

Posted: Sat May 23, 2015 6:10 am
by GuavaJam
Yes doable with weightsx springs

Re: making a stock dio motor fast? possible with stock carb?

Posted: Sun May 24, 2015 12:12 am
by veedubh20
11:1 gear n 8×9 gram. I went little over 60mph on af18 dio moped

Re: making a stock dio motor fast? possible with stock carb?

Posted: Fri May 29, 2015 11:27 pm
by maddog
You do mean 9:1:1 gear ratio like I have done 21yrs ago :bowrofl:

Re: making a stock dio motor fast? possible with stock carb?

Posted: Sun May 31, 2015 1:59 pm
by birdman
Ohh yea. I had Corsa, PG short, and a Koso variator. That was IT and I did about 55mph with stock gears, carb, and air box

Re: making a stock dio motor fast? possible with stock carb?

Posted: Sun Jun 07, 2015 3:32 am
by maddog
I have all the parts needed to make a stock sa-50 engine go 60 mph, I just can"t find a stock engine.

Re: making a stock dio motor fast? possible with stock carb?

Posted: Sun Jun 07, 2015 8:01 am
by 1man8scoots
maddog wrote:I have all the parts needed to make a stock sa-50 engine go 60 mph, I just can"t find a stock engine.
You sure can't find one if you don't have money. Do some dishes or cut the grass and maybe your mom can give you an allowance.

Re: making a stock dio motor fast? possible with stock carb?

Posted: Mon Jun 08, 2015 12:22 am
by Wheelman-111
Greetings:

Flash 3 was a completely stock engine out to the belt cavity. From there with a Polini S variator, good clutch and 9:1 gears and a 90/90 tire, totally untouched carb and pipe, it ran 49. So 50 isn't out of reach withOUT a big-bore kit. But a 72cc iron kit can raise that using stock pipe and carb. 53 for Flash 9, so far.

Re: making a stock dio motor fast? possible with stock carb?

Posted: Fri Jul 03, 2015 3:45 am
by maddog
They want something for nothing, that's why we are fast...

Re: making a stock dio motor fast? possible with stock carb?

Posted: Fri Jul 10, 2015 9:45 pm
by maddog
Also :smile: pics don't make you fast