Originally Posted by antony215
i would think the ampage would be ok for the injectors if the wire is rated at 300volts then i would think the ampage would be fairly high to

not strictly true, a high insulation resistance has nothing to do with the current carrying capapity of the cable, for ex, you could have 600V cable that may only be heavy enough for 5 amps, drop the voltage down and yuo will end up drawing much more current,