okay, some of you know i been building a basket case,
see here.... http://www.blasterforum.com/full-rebuilds-128/100-00-98-blasket-case-rebuild-31836/
i got it running last weekend, and it was hard to start, needed starting fluid to get it to fire.
once it warmed up a bit, it wanted to stall and kept backfiring and poping out of the pipe.
the carb was questionable, and had a 310 main jet, so i had a spare, i cleaned it up and put the 310 in. same thing, starting fluid and backfiring.
i put a stock 230 main in, and nothing changed.
the pilot is stock 32.5 and the needle in the center position
air mix screw is at 2 turns, and i tried it in diff spots. no change, still no idle
torrs is disconnected.
i re did a leak down test, and it will hold 7psi all day long
i did a compression test, snap on tester, wide open throtle, kicked it till it stopped rising, 131psi
its a fresh rebuild, top and bottom, all new gaskets and bearings.
its 60 over bore with wiseco ultra lite piston and rings, all yamaha gaskets and seals
it has an aftermarket pipe, i dont know who's, looks like a dg but no name on it, seller said it was custom made outa virgina. it was on quad when i got it.
v force 3 reeds with a spacer.
vitos stuffer crank
i tested the electrical components
spark plug boot is 6.5 k ohms, slightly high, should be 4-6k ohms
primary coil resistance is .5 ohms, and should be 1.44 -1.76
( i have a second one that is reading .6)
secondary coil is 7.95 k ohms. should be 5.28-7.92kohms
source coil is 222.6 ohms and should be 192-288ohms
pickup coil is 19.4 ohms and should be 72-108ohms
(i have a second one that reads 18.5 ohms)
okay, guys have at it.
my questions to you, are the numbers in the manual what i should be going by on the pickup coil and primary coil? i just find it odd that i have 2 of each and both read just about the same.
all opinions welcome.
thanks in advance
see here.... http://www.blasterforum.com/full-rebuilds-128/100-00-98-blasket-case-rebuild-31836/
i got it running last weekend, and it was hard to start, needed starting fluid to get it to fire.
once it warmed up a bit, it wanted to stall and kept backfiring and poping out of the pipe.
the carb was questionable, and had a 310 main jet, so i had a spare, i cleaned it up and put the 310 in. same thing, starting fluid and backfiring.
i put a stock 230 main in, and nothing changed.
the pilot is stock 32.5 and the needle in the center position
air mix screw is at 2 turns, and i tried it in diff spots. no change, still no idle
torrs is disconnected.
i re did a leak down test, and it will hold 7psi all day long
i did a compression test, snap on tester, wide open throtle, kicked it till it stopped rising, 131psi
its a fresh rebuild, top and bottom, all new gaskets and bearings.
its 60 over bore with wiseco ultra lite piston and rings, all yamaha gaskets and seals
it has an aftermarket pipe, i dont know who's, looks like a dg but no name on it, seller said it was custom made outa virgina. it was on quad when i got it.
v force 3 reeds with a spacer.
vitos stuffer crank
i tested the electrical components
spark plug boot is 6.5 k ohms, slightly high, should be 4-6k ohms
primary coil resistance is .5 ohms, and should be 1.44 -1.76
( i have a second one that is reading .6)
secondary coil is 7.95 k ohms. should be 5.28-7.92kohms
source coil is 222.6 ohms and should be 192-288ohms
pickup coil is 19.4 ohms and should be 72-108ohms
(i have a second one that reads 18.5 ohms)
okay, guys have at it.
my questions to you, are the numbers in the manual what i should be going by on the pickup coil and primary coil? i just find it odd that i have 2 of each and both read just about the same.
all opinions welcome.
thanks in advance