PSN-L Email List Message

Subject: RE: Engine Start/Shutdown Noise Spikes From Automobile
From: "Jim Santee" jsantee@............
Date: Wed, 5 Jan 2011 15:32:31 -0800


Go to a professional two way radio shop - NOT RADIO SHACK - and purchase an
ignition noise suppression kit. Some professional marine dealers have these
as well. What they usually consist of are high quality by-pass capacitors
placed on the alternator and ignition module. One point: Check with your
automobile dealer service department to ensure you will not void your
warranty or damage your ignition system. Thirty years ago this would not
have been necessary as there were no computers or sensors in the electrical
systems of cars. 

 

Police cars have radio interference problems so these kits are fairly
common. Finding a kit for your car should be easy.  

 

Jim Santee

Go to a = professional two way radio shop – NOT RADIO SHACK – and = purchase an ignition noise suppression kit. Some professional marine = dealers have these as well. What they usually consist of are high = quality by-pass capacitors placed on the alternator and ignition module. = One point: Check with your automobile dealer service department to = ensure you will not void your warranty or damage your ignition system. = Thirty years ago this would not have been necessary as there were no = computers or sensors in the electrical systems of cars. =

 

Police cars have radio interference problems so these = kits are fairly common. Finding a kit for your car should be easy. =  

 


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