S SPLaudio 5,000+ posts CarAudio.com Veteran 6,745 60 upstate ny Feb 11, 2009 #1 just curious how hot it has to get to start to turn a ccaw coil black? it has got to be upwards of 400F correct? Click to read more...
just curious how hot it has to get to start to turn a ccaw coil black? it has got to be upwards of 400F correct? Click to read more...
mrogowski 5,000+ posts Beware the eyes of Johnny 6,342 2 Winnipeg Feb 11, 2009 #2 It's largely dependent on whether the coil was wound with bondable wire or had a varnish coating added - specifically the temperature rating of the bonding agent or varnish used.
It's largely dependent on whether the coil was wound with bondable wire or had a varnish coating added - specifically the temperature rating of the bonding agent or varnish used.
