lean fuil suplly

[max 1]

i can,t get motor ricther have the hneedl out 2 turns plug still gray.new motor carb ,i was thinking the clunk may be pluged .no air leeks any wear.any ideas stump.

 

[racetruck]

have you richened the low end? your pick up in the tank my not be down in the tank deep enough or has been switched around

 

[max 1]

have you richened the low end? your pick up in the tank my not be down in the tank deep enough or has been switched around

the low end wont afect the high end ,and the fuil filter is right under the drive shaft in the tank cant move at all,

 

[racetruck]

have you took the high end to 2 1/2 turns? also have you checked for lose head bolts

 

[racetruck]

one more thing to look at is your gas cap have a vent in the top

 

[pipeous]

spray wd40 around the carb and head area while running. if the revs go up you have an air leak

 

[max 1]

no air leaks .the screan in carb was dirty,now i cot some color on plug.being that lean that thing was sceaming like a banchee, new something was wrong.

 

[pipeous]

if the carb screen was dirty, I would also change the clunk in the tank. in a pinch you can go to the local pet store and get a fish aquarium airator stone. they work good as clunks and filter some crap out. just rinse it out good with gas to remove the loose stuff before dumping in the tank

 

[max 1]

ben running good now .got color on the plug now.thanks

 

[max 1]

filling in the hole on back side of 813 carb .thotle shaft allaso made big difference in tuning.