Okay to give an update my buddy Derek swung by the house this weekend to
do a little wrenching.
He first tried the 3923 plugs and they seemed to make a minor
difference, but after having him describe the issue it didn't sound like
they would be the cure-all, which they weren't.
Then he tried a 180 degree t-stat. That seemed to take care of the
majority of the remaining pinging. Now he only experiences it at WOT
around shift points of 4500 RPM.
He is going to drive it for awhile and I'll report back if it seems to
go bad again.
Thanks.
-Marc-
-----Original Message-----
From: owner-dakota-truck@bent.twistedbits.net
[mailto:owner-dakota-truck@bent.twistedbits.net] On Behalf Of Marc W.
Grobe
Sent: Wednesday, June 15, 2005 10:45 PM
To: dakota-truck@dakota-truck.net
Subject: RE: DML: Spark Plugs for a Ram
I know he had some wire separating looms he had bought from someone like
Accel. I haven't peaked under his hood to look at his wires, so I don't
know if he has them routed poorly and it could be causing crossfiring to
occur. But I'll make sure to look the next time he is over wrenching at
my house.
-----Original Message-----
From: owner-dakota-truck@bent.twistedbits.net
[mailto:owner-dakota-truck@bent.twistedbits.net] On Behalf Of Bob Tom
Sent: Tuesday, June 14, 2005 8:37 PM
To: dakota-truck@dakota-truck.net
Subject: Re: DML: Spark Plugs for a Ram
In addition to going to a 180 degree tstat, you can try adding
a bottle of Redline Water Wetter (or an equivalent product)
to the rad mix.
Also, there is a tsb about rerouting the plug wires. Basically,
the important suggestion is to wires 5 & 7, 4 & 8 at least
1" apart and the coil wire at least 1" away from all other wires.
He may need to get some wire separators or use some zip ties
to do this.
Bob
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