Digitall Posted March 1, 2016 Author Report Share Posted March 1, 2016 Carbs are also synced Quote Link to comment Share on other sites More sharing options...
hoppedupandcutdown Posted March 1, 2016 Report Share Posted March 1, 2016 Hardware store and make a leakdown tester. Did you put sealer on the crank key on the right side when you put in the seals? Quote Link to comment Share on other sites More sharing options...
Digitall Posted March 1, 2016 Author Report Share Posted March 1, 2016 Could you post a link or tell me what's needed to make 1 thanks... Yes sealer was put on seal and possibly the key, will ask the mechanic ... Also put on a single carb kit and it's doing the same thing on the right side, so carburetion is pretty much eliminated... The crank may have possibly been rebuilt, don't know if that could possibly affect anything... Quote Link to comment Share on other sites More sharing options...
Larry's Shee Posted March 1, 2016 Report Share Posted March 1, 2016 Pull Stator cover, clean timing nubs on flywheel and set pickup gap. Quote Link to comment Share on other sites More sharing options...
Larry's Shee Posted March 1, 2016 Report Share Posted March 1, 2016 im gonna guess you're way too lean. the dominate cylinder will rob fuel What the fuck are you even talking about? When you posted this he still had two carbs. Quote Link to comment Share on other sites More sharing options...
Digitall Posted March 2, 2016 Author Report Share Posted March 2, 2016 I'll try cleaning the timing nubs, but would that only affect 1 cylinder? Quote Link to comment Share on other sites More sharing options...
Digitall Posted March 2, 2016 Author Report Share Posted March 2, 2016 So i went to put on a timing plate to see if advancing would change anything, 1st thing I noticed was where the pickup coil bolts down was broken off pretty much. So I put on the new timing plate and advanced the timing 3 degrees and to my suprise it now revs out cleanly, which it has never done. Right side fires at mid to high rpm. It still doesn't fire well at idle and pops in low rpm on the same right side. Pretty much has no low end power. Single carb kit still installed. Any ideas Quote Link to comment Share on other sites More sharing options...
Larry's Shee Posted March 3, 2016 Report Share Posted March 3, 2016 I'll try cleaning the timing nubs, but would that only affect 1 cylinder?Because the Banshee fires both plugs every time it hits a nub you can't tell of that spark was for the right or left. If the right nub had a wider gap it might not fire on time, if at all. Or might be weak. I don't know enough about the system go answer that. As to running I don't know shit about single carbs. However I see no mention about reeds. Might be time for new, or at least check them. Quote Link to comment Share on other sites More sharing options...
Digitall Posted March 3, 2016 Author Report Share Posted March 3, 2016 I checked the reeds before the motor was rebuilt and they both are in very good condition the compression is 90 on both sides which is confusing because it's new top end and all seals where changed in the case. Soo idk... Quote Link to comment Share on other sites More sharing options...
Phelps Posted March 3, 2016 Report Share Posted March 3, 2016 90lbs? I'd check it again with another tester to verify. It shouldn't be less than 120. Hold throttle wide open and kick until needle stops climbing. Quote Link to comment Share on other sites More sharing options...
Digitall Posted March 3, 2016 Author Report Share Posted March 3, 2016 Yea I will try another tester in the am... It's still only really firing on the right cylinder though, only thing that has really changed is that it revs out fully now... Has way more power than before but still it quite there... Quote Link to comment Share on other sites More sharing options...
Phelps Posted March 3, 2016 Report Share Posted March 3, 2016 Change the plug after you found the pickup coil issue? Quote Link to comment Share on other sites More sharing options...
Digitall Posted March 3, 2016 Author Report Share Posted March 3, 2016 I didnt... will change plugs in the am Quote Link to comment Share on other sites More sharing options...
fastbanshee8 Posted March 3, 2016 Report Share Posted March 3, 2016 Sounds like it's lean on the right side, and is an air leak as was stated before. Quote Link to comment Share on other sites More sharing options...
Digitall Posted March 3, 2016 Author Report Share Posted March 3, 2016 I agree the symptoms sound like its lean on the right side and prolly has a air leak , but it now has a trinity single carb kit with new gaskets and such, wouldn't both cylinders be acting up since it's one carb? It's getting fuel and has spark, its weird that one side is still acting up. Will let you know how tomorrow goes. Thanks Quote Link to comment Share on other sites More sharing options...
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