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Scooters - 125 to 300 => Yager GT 200i => Topic started by: eakins on April 19, 2016, 03:57:12 AM

Title: Has anyone tried drilling the exhaust, next to the outlet pipe, for better flow?
Post by: eakins on April 19, 2016, 03:57:12 AM

Anyone? I've searched on on the Yager & the Dink and came up blank world wide???

There is room there in the open space inside the opening on the plastic end cap.
On some machines they are slightly louder but run better.
If it does not work, you can use self taping screws and just plug the holes back up or weld it shut.

Title: Re: Has anyone tried drilling the exhaust, next to the outlet pipe, for better flow?
Post by: eakins on April 23, 2016, 06:05:15 PM

Guess no one has tried this ever...even all those Dink 200i users out there world wide???

Title: Re: Has anyone tried drilling the exhaust, next to the outlet pipe, for better flow?
Post by: Stig / Major Tom on May 13, 2016, 12:24:08 AM

Quote from: eakins on April 23, 2016, 06:05:15 PM

Guess no one has tried this ever...even all those Dink 200i users out there world wide???

Mostly it seems more noise is thought to mean more power.
Certainly has a lot of advocates.
Also...know of some who put the stock exhaust back on....so maybe manufacturers aren't always dumber than owners?
Stig

Title: Re: Has anyone tried drilling the exhaust, next to the outlet pipe, for better flow?
Post by: Mr. Paul on May 19, 2016, 11:05:00 PM

Better outflow will only really improve things with better inflow and enriching the mixture by installing larger jets. I personally would not do it.