How to mend ... Weak Spark Plug

how can i get spark to spark plugs on my john deere la 105 mower?

won't crank, spark is weak in spark plug the no fire at all , how can i get fire

wont start?

hi i have a cabrio 246 brush cutter it was working fine then would not rev full throttle i stopped it to clean... [Read more]

poor or no spark?

I have removed the pull starter and the clutch. Coil and connections seem to be in good order. The coil measur... [Read more]

Honda NSR125 JC20 1993 Won't Start?

Bike will only start when bumped (push start). It's got a spark, looked weak to me so I changed the plug. No c... [Read more]

how can i fix my toro trimmer?

my toro trimmer is spitting oil out of muffler and won't start - replaced spark plug and it gets a weak spark.... [Read more]

yamaha 650 waverunner , weak spark wont fire?

bought used. coils been replace , new plug wires , new spark plugs, took out plug grounded to block sparks but... [Read more]

how can i start my flymo lawnchief rl 400 ?

It suddenly stopped while running. Have cleaned the faces of the magnets and the magneto unit and am now getti... [Read more]

bike will not start?

hi i av a peugeot jetforce 50 and the spark on the spak plug seems to b weak iv changed the plug but wasnt the... [Read more]

weak spark at the plug?

hi i have recently purchased my kid a 110cc chinese mini quad bike it has always been a bad starter i have re... [Read more]

Rover 216 sli running problem?

Driving along fine 50 mph, suddenly no power as if electrics or fuel at fault, will idle, but missfiring, as s... [Read more]

Gilera 180 SX RUNNER Starting problems ?

My 180 Gilera runner has an recurring starter problem. My bike shop has replaced the coil, weak spark, fuel ta... [Read more]

my dna 50 loses its spark?

the dna 50 starts then dies soon after. ive taken the plug lead off and put another plug in it then put it nex... [Read more]

Looking for replacement parts?

I have a Green Machine 4000 engine with little or no spark. Everything is clean. If I pulled the plug and pull... [Read more]

Chainsaw has weak spark and won,t start?

Chain saw has weak spark and won,t start no matter how many time we pull the starter cord and it does have a g... [Read more]

My older chainsaw has a very weak spark?

The spark does not show when I ground the plug but when I put my finger accross the electrode I feel some cur... [Read more]

spark plug gap and coil gap for a Mountfield MB22CX ?

Could someone please supply me with the following information.... spark plug gap and coil gap for a Mountfie... [Read more]

how can i get spark plug to fire, test plug flashes ok?

spark plug will not fire, could it be weak electronic unit ? the clearance is set to .008" at coil magnets

how can i get my gilera dna going?

hi, can anyone help me? i was driving quite happily the other day on my Gilera DNA 50, and i pulled over for a... [Read more]

bike will not start gilera dna 50?

help i have tried every thing i have a spark some times it is good when i kick it over then it goes weak . i h... [Read more]

Mac 2816 won't start?

I have a weak but blue spark at plug, still won't start. Shop says it needs new points but says parts are no l... [Read more]