Screamin' Demon coil... | Ford Explorer Forums - Serious Explorations

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Screamin' Demon coil...

35Remmy

Well-Known Member
Joined
March 4, 2008
Messages
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City, State
Binghamton NY, Hazleton PA, Northern NJ
Year, Model & Trim Level
'88,'99 Ranger, '00 EX
As many of you know, I've had pinging problem for a couple months now.

Seafoam, MAF cleaning, plugs, wires, intake manifold gaskets, etc.

Only thing I haven't addressed are EGR valve and COIL.

I KEEP thinking that a hotter coil will almost CERTAINLY reduce my PING, especially now that I know I'm no longer ingesting oil into the cylinders b/c of a leaky lower intake manifold gasket (which causes a ping).

AL revealed to us the screamin' demon coil he recently installed and said that it smoothed his idle out. Maybe if I index my plugs and add that hotter coil I'll reduce that God-awful pinging?
 












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