Hey guys sorry my login wouldn't log in so I made a fresh account. 1999 thundercat as usual. Round slide carbs. Isles fine at start. A little low when cold, but when I press the throttle, it engages goo, a little boggy but not bad, it will take forever to come down!!!!!! What is the issue? It will hold at 2800-3000 then slooowwwwwwly come down to the 1600 rpm. Air screws are the stock 1-1/2 out, has the power breather with caps on it, carbs are clean as a whistle, brand new throttle cable, and brand new TSS/handle bar throttle switch assembly. Nothing is sticking. All clean and crisp. What should I do????
1999 Thundercat 1000 idle issue
