How to mend ... Spark Plug Black

50cc , 2007 speedfight?

hi there just bort speedfight 2007 , non runner m hi got one black key no red key.it turns over ok all light e... [Read more]

Mountfield Empress SP16 running rough?

My Empress lawnmower after years of faithful service is running rough, has no oommph, is like is running too r... [Read more]

Speedfight CDI Immobilizer Problem????

Can anyone tell me the correct sequence for the immobilizer light for a Speedfight 2 100cc 2004 with ACI 100 u... [Read more]

300 suzuki quad ?

hi i have a 300 suzuki quad that is getting to much gas and is fouling up the spark plug right away just driv... [Read more]

mountfield sp470 2002 model?

spluters runs poorly spark plug black soot how do you fix this

briggs and stratton?

i cant get my mower to start whenever i take out the spark plug it is covered black,but smels of petrol,any id... [Read more]

McCulloch 3540P spark plug fowling?

I Have McCulloch 3540P which I used for the first time in about 8 months, it started ok and run for a bit then... [Read more]

My Briggs and Stratton motor is running rich, how do I adjust the mixture?

When the mower is running, the engine sounds like it's hunting, reving and dropping. The choke doesn't seem to... [Read more]

speedfight 100 no spark extra black and red wire?

i brought a new engine for my speedfight 100 and on the genorater under the flywheel theres a plug to the bike... [Read more]

why is my management light on?

my management light is on my vauxhall corsa 1.2 03 reg the car has slight miss on engine got it checked found ... [Read more]

why do spark plugs turn black?

i take out my spark plug from my trimer and it's black

speedfighter flooding?

my 2001 speedfight 50 spark plug is black and wet every time i try to start it when i do get it running it use... [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]

Looxor 50 TSDI 2 stroke runs for approx 5 miles then cuts out?

Hi my 2004 Peugeot looxor 50 cc TSDI moped runs for approx 5 -6 miles then just cuts out as if ignition turned... [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 Tecumsen engined mower won't run?

My Tecumsen engined mower won't run, (Razer R434) I have carried out a quick inspection and I don't appear to ... [Read more]

how can i fix my mini motor bike 50cc 2 stroke?

my boys mini motor was running fine friday but on sat when we took it out it had no power when i lifted back w... [Read more]

engine not firing on # 1 cyl?

I just rebuilt a 18 HP BRIGGS ENGINE AND IT HAS GOOD COMPRISSION ON BOTH CYL. . NEW PISTONS, RODS, VALVES TH... [Read more]

Rich running on a Briggs and Stratton motor on a rotary?

My Briggs & Stratton motor runs erratically. I cleaned the sponge air filter, when I checked the spark plug i... [Read more]

my piaggio zip 50 scooter will not start but it is trying to turn over?

my scooter will not start on the button it seems that it wants to start. I have changed the spark plug and the... [Read more]