Confirmed. Replaced the coil. Cranked up and drove away. This is strange. G2 On Fri, 28 Mar 2014 10:45:11 -0400 (EDT) theresabuckner@xxxxxxx wrote: > > I feel coils are mostly bullet proof , or at least tuff . I have had > 1 coil go bad in 40 + yrs I bought maybe 1 or 2 ever . > > > -----Original Message----- > From: Gerald Livingston <gerald.tcb@xxxxxxxxxxxxx> > To: tcb <tcb@xxxxxxxxxxxxx> > Sent: Fri, Mar 28, 2014 3:18 am > Subject: [tcb] Well crap (burning coils?) > > > What would cause coils to go out ... repeatedly? > > I cannot be absolutely certain that is what's wrong this time because > it is 3am and raining and I'm not walking BACK to where I left the bus > (in a customer's parking lot about 1/2 mile from here) and putzing > with it in the dark. > > When I was having the strange "firing out of time" issue it cleared up > by replacing the MSD Blaster coil that was in there with the old one I > had taken out when I installed the MSD. > > That was mid January. At the end of February the bus quit starting > again. I went to AutoZone and bought another coil. It is clearly > labeled USE WITHOUT EXTERNAL RESISTOR. I added a ballast resistor > anyway just in case something was burning up coils. > > Well, that one went out (it would appear to have anyway) a couple of > hours ago. I'll replace it some time today and see if it gets me > running again and will update this thread. > > Until then, what could cause failure of multiple coils? > > Gerald > > >