TVR inkake power loss on low rev

[ales27pm]

I recently installed a TVR intake on my stock exhaust ruckus. I changed the jets with those provided in the kit (including the washer). I tried it and there was almost no power on low rev. I read the entire internet and found that when you install intake kit on stock exhaust, you need to install the main jet only, not the idle jet and the washer. So I reopen my carb again and removed the idle jet and washer, tried it and still no power.
Help me please!

[Baizy]

Hey ales27pm

You might need to compensate with a slightly richer idle mixture, not idle jet. I don't have any experience with the TVR myself but with all the available air and very little fuel available from the stock airbox settings you'll have to open up your carb again to set the idle mix. See this thread for a whole lot of stock carb tuning info: battlescooter.proboards.com/thread/2723/adjust-stock-keihin-nvk-carb?page=1&scrollTo=29640 it just might help you through this!