tonysuburb
New member
Put some new NGK plugs in and bike runs like sh*t. Putting original plugs back in. Now it's fine.
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Put some new NGK plugs in and bike runs like sh*t. Putting original plugs back in. Now it's fine.
Plugs are in solidly.Is it possible that with the new plugs one of the plug wires was loose, but when putting the old plugs back in the wire did clip solidly into place?
Put a set of Bosch plugs in, still runs poorly.Tony,
Did you check the gap on the NGKs before you installed them?
Are the NGKs resistor plugs?
Put a set of Bosch plugs in, still runs poorly.
I was having a problem with my K75 on start up. It starts and runs fine for the first 15 seconds then starts sputtering and popping. I changed out the temperature sensor and plugs and it still does the same. I then opened the top of the airbox and lifted the lid about 1" and the bike seems to run better and about 100 RPM higher. I'm stumped. Is the problem in the air delivery?