antonio350 Posted August 3, 2018 Report Share Posted August 3, 2018 It Wont start unless starter fluid or petrol in cylinder It has 100 psi both cylinders stock bore oem pistons 290 main stock pilot FMF pipes and boost bottle Why wont it start cold the bowls are correct the choke tube is in there once warm it runs fine but then left overnight i have same issue Quote Link to comment Share on other sites More sharing options...
n2otoofast4u Posted August 3, 2018 Report Share Posted August 3, 2018 What size pilot? Quote Link to comment Share on other sites More sharing options...
ZillaFreak Posted August 3, 2018 Report Share Posted August 3, 2018 what is your elevation? Quote Link to comment Share on other sites More sharing options...
ginger Posted August 3, 2018 Report Share Posted August 3, 2018 if its stock pilot i would guess it is small, but elevation would confirm that. assume your trying to start it with the choke on? do yourself a favor and ditch the boost bottle before it burns up your motor. Quote Link to comment Share on other sites More sharing options...
antonio350 Posted August 5, 2018 Author Report Share Posted August 5, 2018 On 03/08/2018 at 10:24 PM, ZillaFreak said: what is your elevation? 62 ft Quote Link to comment Share on other sites More sharing options...
BigRed350x Posted August 6, 2018 Report Share Posted August 6, 2018 I believe 25 is the stock pilot. Try a 27.5 pilot and see if its any easier to start. Where are your air screws set? BR8ES plugs? Plugs look good, no fouling? Quote Link to comment Share on other sites More sharing options...
ZillaFreak Posted August 6, 2018 Report Share Posted August 6, 2018 So 290/25 jetting 100psi in compression test 62FASL First, compression test, was it done correctly? If so, your compression is very low for a stock banshee and will cause hard starting when cold. 1 Quote Link to comment Share on other sites More sharing options...
booxzzy Posted August 6, 2018 Report Share Posted August 6, 2018 So 290/25 jetting 100psi in compression test 62FASL First, compression test, was it done correctly? If so, your compression is very low for a stock banshee and will cause hard starting when cold.X2 what he said.Had exactly the same issue,half way through the rebuild Sent from my ONEPLUS A3000 using Tapatalk Quote Link to comment Share on other sites More sharing options...
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