turnandburn
12-05-2016, 08:02 PM
hello I haven't been on here in years probably about 10 after a bad wreck and stopped running mx I had an fcr 39 on my 416 and have no idea what the jetting was well I'm getting back into quads again and am building an 426 with an fcr39 and cant find any of the jetting threads. any help would greatly be appreciated thanks clint