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Scooters - 50cc => Super 8 => Topic started by: turbokit on March 07, 2011, 05:17:03 PM

Title: Restriction..
Post by: turbokit on March 07, 2011, 05:17:03 PM

Hey, is it someone that knows if there is a restriction in the intake? exhaust?  :P BTW, my bike is from Norway and 4t

Title: Re: Restriction..
Post by: kymco God on March 07, 2011, 05:51:02 PM

their is a restriction on the air-intake, but on 4t, changing the exhust doesnt really do much tbh.

Title: Re: Restriction..
Post by: turbokit on March 07, 2011, 06:57:56 PM

Where in the air intake? Is it in the tube or the intake from the carburetor to the sylinder?

Title: Re: Restriction..
Post by: kymco God on March 07, 2011, 07:16:00 PM

the carberater to the cylinder, you should buy a 'k&n' aire filter, or a 'pancake' are filter.
i have bought a 24mm racing car with biger jets, and a pancake aire filter. if you are up-grading the air filter, you will need to upgrade to jets (so you dont run lean).

Title: Re: Restriction..
Post by: turbokit on March 07, 2011, 07:59:51 PM

okay so i just have to remove the tube between the sylinder and carburetor and sand down for example? or is it the jets and airfilter you mean is the restriction?

Title: Re: Restriction..
Post by: kymco God on March 07, 2011, 08:59:23 PM

changing the jet and the air filter will make a large improvment to the peformance of your scooter :), what other mods have you done?

Title: Re: Restriction..
Post by: turbokit on March 07, 2011, 09:05:38 PM

I have taken out the pink wire in CDI and added a stiffer clutch spring, new mallossi variator. Now it does 70 km/h on the flat, but engine has only been driven for 140 km:P

Title: Re: Restriction..
Post by: kymco God on March 07, 2011, 09:22:18 PM

you need to ride it a bit more before you tunne it right out mate ;). i would uppgrade the jet to a 90-95? and a pancake filter, then you will get around 85-90km? :)

Title: Re: Restriction..
Post by: turbokit on March 07, 2011, 09:27:27 PM

 i know;) but I dont have a license yet so my mate is driving it around now : )

Title: Re: Restriction..
Post by: kymco God on March 07, 2011, 09:32:20 PM

haha when you getting a licence? :P

Title: Re: Restriction..
Post by: Cardie on March 09, 2011, 05:31:56 PM

Quote from: kymco God on March 07, 2011, 05:51:02 PM

their is a restriction on the air-intake, but on 4t, changing the exhust doesnt really do much tbh.

Wheres this restrictor mate?

Title: Re: Restriction..
Post by: scootergrisen on March 10, 2011, 07:50:25 AM

There.

Title: Re: Restriction..
Post by: turbokit on March 10, 2011, 04:22:03 PM

Tryed that yesterday, but i got to upjet cause it killed itself with much gas. ;/

Title: Re: Restriction..
Post by: Cardie on March 22, 2011, 06:19:51 PM

So I couldnt take that small piece of rubber out without damaging my engine? Does it make any differnce at all?