jlaits Posted September 3, 2016 Report Share Posted September 3, 2016 I installed new Vforce 4 reeds and right away noticed that I needed I bigger pilot jet. I was at a 27.5 2 turns out. 30s on the way from fastracing. Anywho my question is has anybody ever needed to change needle clip position when installing these reeds? Quote Link to comment Share on other sites More sharing options...
J-teezy Posted September 3, 2016 Report Share Posted September 3, 2016 I ran into same issue but was told to go up a size on my mains. I have them ordered but haven't had a chance to try them. Currently I'm 280 mains with 27.5 pilots. Quote Link to comment Share on other sites More sharing options...
njdread77 Posted September 18, 2016 Report Share Posted September 18, 2016 I just installed my vf4's on my bike. Stock carbs with stock jetting, and installed 280 mains. Are there any other changes that I need to make to the carbs or jets before I ride it in the trails ?? I'm in NJ, right about sea level. Bike also has cool head with 21cc domes, advanced timing plate to +4, FMF Gold series, stock bore, stock air box with lid and snorkel Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted September 18, 2016 Report Share Posted September 18, 2016 What pilot and needle position Quote Link to comment Share on other sites More sharing options...
jlaits Posted September 19, 2016 Author Report Share Posted September 19, 2016 Anyways for my needle I have stock middle clip and it seems a little rich in the mid range. I thought that adding the reeds would've made it a little leaner.I couldn't imagine having to go up a clip making it even leaner. 30p stock middle clip and 320m. Toomey t5s, pods, vforce4 reeds and +4 timing Quote Link to comment Share on other sites More sharing options...
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