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2nd Gen Ram Tech1994-2001 Rams: This section is for TECHNICAL discussions only, that involve the 1994 through 2001 Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
ORIGINAL: TMS Bill
The pre-ignition can (in some cases) be caused by the increased compression resulting from reduced volume of the CC due to carbon buildup.
hmm, i think i'll just leave mine in there then. cheap performance mod.
Hell yeah ... if it's not pinging ... leave it in there. Of course, some pre-ignition is caused by red hot peaks in the carbon ... kinda like a glow-plug.