Let the bike warm up till the fan kicked in.. Temped all cylinders.. The front 2 were about 216 degrees and the back two were around 212. Noticed that the two sides of the cam covers were at different temps. Found that a little strange. I friend said I actually should have temped the bike before changing out the plugs, just in case a defective plug could be the cause of the extreme heating, then re-run the test after they've been changed. I DID find the #2 and #4 plugs kind of loose. I barely had to put any force on the ratchet to back them out. I torqued down the new ones and will check them periodically.
Could a defective plug or loose plug cause extra heating??
Let the bike warm up till the fan kicked in.. Temped all cylinders.. The front 2 were about 216 degrees and the back two were around 212. Noticed that the two sides of the cam covers were at different temps. Found that a little strange. I friend said I actually should have temped the bike before changing out the plugs, just in case a defective plug could be the cause of the extreme heating, then re-run the test after they've been changed. I DID find the #2 and #4 plugs kind of loose. I barely had to put any force on the ratchet to back them out. I torqued down the new ones and will check them periodically.
Could a defective plug or loose plug cause extra heating??
Let the bike warm up till the fan kicked in.. Temped all cylinders.. The front 2 were about 216 degrees and the back two were around 212. Noticed that the two sides of the cam covers were at different temps. Found that a little strange. I friend said I actually should have temped the bike before changing out the plugs, just in case a defective plug could be the cause of the extreme heating, then re-run the test after they've been changed. I DID find the #2 and #4 plugs kind of loose. I barely had to put any force on the ratchet to back them out. I torqued down the new ones and will check them periodically.
Could a defective plug or loose plug cause extra heating??
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