<![CDATA[Pilot jet advice]]>Hi, my Dt builds nearing completion, but one thing I've been meaning to do for a while is work out my jetting, the bike runs great at high revs and is jetting good at the main (250), running snorkel removed, Romeu hendriques pipe
When snapping the throttle open at low revs it bogs slightly, the bike had a 210 main in when I got it so I reckon the pilots abit lean aswell. What's the stock pilot jet? And has anyone had any experience with swapping it?

]]>https://dt125r.co.uk/topic/1309/pilot-jet-adviceRSS for NodeFri, 07 Aug 2026 11:50:43 GMTFri, 16 Feb 2018 22:49:09 GMT60<![CDATA[Reply to Pilot jet advice on Thu, 12 Apr 2018 16:47:08 GMT]]>@irongamer727 The stock Pilot Jet is (25) , My advice is to try (27.5) to support your mods.

Also dont forget about Needle height! Very important aswell

]]>https://dt125r.co.uk/post/14518https://dt125r.co.uk/post/14518Thu, 12 Apr 2018 16:47:08 GMT<![CDATA[Reply to Pilot jet advice on Thu, 12 Apr 2018 11:43:36 GMT]]>@glynn123 I had the same problem I had to bodge my carb but it’s definitely the pilot the snorkel makes no difference to that in my experience

]]>https://dt125r.co.uk/post/14515https://dt125r.co.uk/post/14515Thu, 12 Apr 2018 11:43:36 GMT<![CDATA[Reply to Pilot jet advice on Wed, 11 Apr 2018 19:41:29 GMT]]>Anyone know what the stock pilot jet (idle jet) is for the dtr/dtx?

]]>https://dt125r.co.uk/post/14512https://dt125r.co.uk/post/14512Wed, 11 Apr 2018 19:41:29 GMT<![CDATA[Reply to Pilot jet advice on Fri, 16 Feb 2018 23:16:26 GMT]]>That'll be the snorkel at a guess. Put it back in and see if it still happens.

]]>https://dt125r.co.uk/post/13480https://dt125r.co.uk/post/13480Fri, 16 Feb 2018 23:16:26 GMT