LCGB Forums

Posted: **Tue May 02, 2023 7:31 pm**

Hi all.

Is anyone running/has run a GT186 bored out to 200 cc with a 25 mm PHBL and can you provide details for carb jetting etc, please?

Many thanks. H.

Posted: **Wed May 03, 2023 11:07 am**

what exhaust are you using ?
maybe jetting for a GT200 would be a starting point :?:

Posted: **Wed May 03, 2023 3:40 pm**

there ts jetting advice for gt186/gt200 at lambretta images archive.

Posted: **Wed May 03, 2023 8:56 pm**

martyn dwane wrote:what exhaust are you using ?
maybe jetting for a GT200 would be a starting point

It is a ' Sito' Ancilotti exhaust; many thanks for the advice.

Posted: **Wed May 03, 2023 8:57 pm**

roli150lam wrote:there ts jetting advice for gt186/gt200 at lambretta images archive.

Many thanks, I shall take a look.

LCGB Forums

Jetting for GT186 bored to 200 cc?

Jetting for GT186 bored to 200 cc?

Re: Jetting for GT186 bored to 200 cc?

Re: Jetting for GT186 bored to 200 cc?

Re: Jetting for GT186 bored to 200 cc?

Re: Jetting for GT186 bored to 200 cc?