Just went thru 2 new ones in 6 weeks (looked nice and shiny in chrome), I have put the stock one back one.
1 lasted 2 weeks and then started leaking fluid, overheat and then would stall/miss under load. #2 coil did not leak but same thing . It would cut out stall and then have to cool off to restart. No such problems with the orginal coil. I have the MP elect kit.