Almost got stuck up in the mtn this weekend.
my buddy said i had smoke coming out of the exhaust, bluish, and mostly when i let go of the throttle. When we got to 22 miles into the trail, i checked the dipstick and it was completely dry.

2 issues. oil is seeping out thru the left case cover due to me not putting a new gasket when i took it off. parts of the gasket where on motor and parts on the cover.

second, the chain has soo much slack, is this normal? could this be why its burning oil? i did put a hmf exhaust with the quiet core in. never did the efi controller, i ordered it now however.

i need help on this, need to fix this asap. thanks in advance

where is the chain tensioner?