testing injectors

[Dave Williams]

-> Well,  they say injectors will overheat and die from being on without
-> fuel running thru them.  I've had some on for 45 mins straight, and
-> the seem to operate fine.

 Same here.  They get toasty warm, but not too hot to hold - no more
than 160F, likely.  Consider underhood temp on hot shutdown can go as
high as 250F, at least according to the mechanical temp guage in my
truck.