zpolencheck Posted October 14, 2004 Report Posted October 14, 2004 Hi my Banshee idles great, but when I am driving slowly along at a steady pace(about 1/4 throttle) the left cylinder doesn't fire. If I hit the gas a little it will fire back up and run great. Even if i let off a little it will run great. It is a just like a little "dead spot" through this one area. The engine is freshly rebuilt, and I didn't own it before it was blown up, so I dont know if this problem was here before. Please help. Quote
banshdog Posted October 14, 2004 Report Posted October 14, 2004 Mods??? Jetting???? need more info Quote
zpolencheck Posted October 14, 2004 Author Report Posted October 14, 2004 it has .040 over wiseco pro-lite pistons, toomey t-5 pipes.silencers, air box lid off with uni filters and outerwear, White Bro's boost bottle. the main jets are correct, I didn't check the pilot jets but I thought those are used at about idle so I didn't think I needed to. The carbs were both cleaned. Also when I am driving it and the one cylinder cuts out, it will slowly fade like it isn't getting gas, if I move the throttle it will come back on, sometimes backfiring, then running great for a couple seconds then I have to move the throttle again. Basically if I always hit the gas and let off...it runs fine, just cant go at the same speed. Quote
J.J. Posted October 14, 2004 Report Posted October 14, 2004 Also when I am driving it and the one cylinder cuts out, it will slowly fade like it isn't getting gas, if I move the throttle it will come back on, sometimes backfiring, then running great for a couple seconds then I have to move the throttle again. air leak, check that the choke tube is connected, and that the carb boots are tight Quote
Wallynut Posted October 16, 2004 Report Posted October 16, 2004 sounds like your carbs are out of sync. Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.