96 Polaris magnum 425 bogs with air box on
#11
Ok problem resolved. I removed the new (Chinese carb) carb and inspected the main jet, pilot air jet, and pilot fuel jet. The main jet was a 145 and not sure what the other jets were so I installed a 140 main jet, 40 pilot fuel jet, and a 160 pilot air jet which is what the clymer manual called for. Installed everything and it ran great. Thanks so much for your help.
#12
#13
#14
Here's a fuel section on the carbs that Polaris used on the Fuji engines.Covers the 2 stoke vm30,vm34 carbs,and the four stroke bst34 and bst40 carbs.https://www.google.com/url?sa=t&rct=...U2gGlaHJWSIlbA For cheap 5 buck service manual on Polaris and some of the other brands you can go here.http://www.brssm.com/