Jonny72888 Posted September 29, 2012 Report Share Posted September 29, 2012 Here's what I got ... New hot rods crank Bored .30 over Vforce reeds Fmf full exhaust Toomey 2 into 1the intake 30 pilot 280 main Tors delete Boost bottle Wiesco lite pistons 150psi in both sides Carb screws are 1 1/2 Br8es Carbs synchronized 94 pump gas mixed 40:1 Im at sea level Whole thing rebuilt 2 hours ago The problem Very hard to start Left cylinder cuts out under part throttle buts fine on idle and wot. Trying to figure out where to start Quote Link to comment Share on other sites More sharing options...
sheerider11 Posted September 29, 2012 Report Share Posted September 29, 2012 Where is the needle? Quote Link to comment Share on other sites More sharing options...
Jonny72888 Posted September 29, 2012 Author Report Share Posted September 29, 2012 Where does it cone stock? That's where it is. I never change it . Quote Link to comment Share on other sites More sharing options...
shakar Posted September 29, 2012 Report Share Posted September 29, 2012 id check caps and coil to start .30pilot seems abit fat.prob not your issue but imo id go down to a 27 1/2. im guess you have duel carbs and a 2 into 1 filter set up.it would' nt be hard to sync a 2 into 1 intake . goodluck Quote Link to comment Share on other sites More sharing options...
Jonny72888 Posted September 29, 2012 Author Report Share Posted September 29, 2012 I had27.5 and it seemed lean. Ill check the cap. Quote Link to comment Share on other sites More sharing options...
Jereme6655 Posted September 30, 2012 Report Share Posted September 30, 2012 Choke tube? Quote Link to comment Share on other sites More sharing options...
Jonny72888 Posted September 30, 2012 Author Report Share Posted September 30, 2012 Choke tube is inplace. Si I switched the plug wires from one side to the other and it got better was ut still not 100% That doesn't make sense. They fire at the same time. If the wire or coil was bad shouldn't the problem switch sides? Quote Link to comment Share on other sites More sharing options...
007banshee Posted September 30, 2012 Report Share Posted September 30, 2012 Electronics can be intermittent, still check your coil and caps. Clean your carbs again. Quote Link to comment Share on other sites More sharing options...
007banshee Posted September 30, 2012 Report Share Posted September 30, 2012 Electronics can be intermittent, still check your coil and caps. Clean your carbs again. Quote Link to comment Share on other sites More sharing options...
007banshee Posted September 30, 2012 Report Share Posted September 30, 2012 Electronics can be intermittent, still check your coil and caps. Clean your carbs again. Quote Link to comment Share on other sites More sharing options...
sheerider11 Posted September 30, 2012 Report Share Posted September 30, 2012 Are the little caps on the spark plug tight? Did you gap the plug? Quote Link to comment Share on other sites More sharing options...
Jonny72888 Posted September 30, 2012 Author Report Share Posted September 30, 2012 Yea the caps are tight. The plugs are pre gapped to 34 I think and I just leave them there. Never had a problem before. Should I try another gap. This is also the 3ed set of plugs with the same problem. Quote Link to comment Share on other sites More sharing options...
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