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00RTRC
Dodge Dakota
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7/08/2004
08:41:37
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 Subject: How to ID a Mopar performance PCM
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Message:
I bought a 2000 RT regular cab about 6 weeks ago. Since then I've installed a brass cap and rotor, Autolite 3923's and a 180 thermostat. However, I still get some moderate pinging when I do a full throttle standing start. I was wondering if the previous owner installed a Mopar performance PCM which requires premium fuel. Is there any quick way to tell by looking at the PCM? Any ideas on what else might be causing the pinging? 89 octane gas seems to take care of most of the pinging. Thanks!
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Neil
Dodge Dakota
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7/08/2004
09:18:23
|  RE: How to ID a Mopar performance PCM
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Message:
The part number should be on it. They can be found here:
http://www.mopartsracing.com./parts/ram.html
Pinging on the magnum engines can be due to a number of things:
http://dodgeram.org/tech/gas/Trouble/ping.htm
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