Day 7 ... Go to kick her over, and i had no spark. I checked every contact cleaned everything replaced fuse.
Checked still no spark ...
Starting writing this ..
Checked again and theres now a weak spark ..
Couple more checks on the 2nd plug .. no spark on the 2nd one and got zapped from the first one through the HT Lead when it wasnt even earthing to anything.. Then remembered when i was cleaning them i kept hearing electrical zaps every now and then.
Few more zaps .. then we have a weak spark on the 2nd one too??
The plugs are looking good not wet, oil fouled etc so its not them - i think the coil pack / HT leads are on there way out -- also noticed at around 5000RPM there is a definate change in power like an on off , im guessing this is where its most noticable in the rev range.
Can i use MC21 packs and leads on a MC18 or would i be running MC21 anyway as its a MC21 engine?? Is there a difference or they are the same anyway?
OR am i completley off and its something else like an earthing issue? I checked the main earth connection and it was very clean and tight.
Cheers
Lee