hey everybody.. so today I picked up a brand new 07 450(yaaaay!) and also picked up a Hardline hour/tach meter.....only to have the mechanic there tell me that it wont work. he said because the coil is built into the cap, that those kind of meters wont work....but after asking a friend who has the (im pretty sure) same exact model meter..AND same bike....says it will. and I have also seen tons of thumpertalk guys with it on there YZ450s...soo.....will this hour meter not work? or am I just being told false information? thanks!