mcd blaster coil
02-16-2005, 08:48 PM
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mcd blaster coil
are these coils supposed to hum while car is running at idle
02-16-2005, 08:51 PM
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RE: mcd blaster coil
no i have one it doesnt make any noise
02-16-2005, 08:52 PM
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RE: mcd blaster coil
mine is humming at idle what could the problem be
02-16-2005, 08:57 PM
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RE: mcd blaster coil
i never heard of that,but msd ignition boxes are noisy....they might make a noise,but my car is too loud to notice
02-16-2005, 09:55 PM
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RE: mcd blaster coil
mine did that, now i have exhaust so i dont notice it
02-16-2005, 09:56 PM
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RE: mcd blaster coil
and dont u mean MSD?
02-16-2005, 10:29 PM
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RE: mcd blaster coil
yes msd it hums at idle when i hit the throttle the sound dies down then when it goes back to idle the noise comes back
02-17-2005, 02:06 AM
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RE: mcd blaster coil
It's just feedback going to your speakers, should be ok.
02-17-2005, 04:47 AM
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RE: mcd blaster coil
Yep mine humms, dont know about the speaker thing, does it when I dont even have my faceplate on.. It is just the ohms i am pretty sure...
02-17-2005, 06:05 AM
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RE: mcd blaster coil
I means that the coil is working, really working that is. Hope this helps
