quackaddict1
Petty Officer 2nd Class
- Joined
- May 30, 2008
- Messages
- 138
Hey guys, I had a problem develop with my 95 28hp that has me baffled a bit. The motor starts, idles, and runs at WOT fine, everything is smooth and does what it is supposed to. However between about 1900 and 2500 rpm there is a terrible chug to the motor that can almost kill it. Its like the motor drops a cylinder, but only between those RPM's. Could it be a bad spark plug? Any ideas at all?