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Mustang_289 · 05-07-2003, 06:33 PM

We heard a rattling noise today sounded like it was coming from the cats. My son dropped the h-pipe and insides of the cats were fried.

We recently installed a nitrous ZEX 75 shot - only gone through one bottle of juice. Could the nitrous have caused burning out the cats - or is it more likely the garbage MAC exhaust kit we installed?

05-07-2003, 06:33 PM	#1
Mustang_289 Registered Member Join Date: Sep 2001 Posts: 512	Nitrous blowing out cats We heard a rattling noise today sounded like it was coming from the cats. My son dropped the h-pipe and insides of the cats were fried. We recently installed a nitrous ZEX 75 shot - only gone through one bottle of juice. Could the nitrous have caused burning out the cats - or is it more likely the garbage MAC exhaust kit we installed?