try Bernd's IAT sensor relocation trick.
Patrick Delgado
> From: Wes Weems <wweems@fix.net>
> Reply-To: dakota-truck@dakota-truck.net
> Date: Sat, 30 Mar 2002 09:50:59 -0800
> To: dakota-truck@dakota-truck.net
> Subject: DML: Air filter causing my truck to ping
>
>
> It seems that after putting on my k&n homebrew, my truck ran good then great
> (I am guessing as the comptuer learned) then horrible... which it has been
> consistantly running. Its sort of pissing me off, since I cant seem to find
> a way to make more hp out of my poor little 3.9l, without causing it to run
> lean or rich or whatever. What on earth could be causing it to run like so?
>
>
> also, when I very first start it on a cold cold cold morning, it runs
> AWESOEM... for about 5 minutes, then runs like crap until its been at >180
> degrees for a while. Is there really supposed to be this much variation in
> how this damn truck runs?
>
> I've recently done the timing chain tsb, the air filter, new autolite plugs,
> and autolite plugwires (as I broke the old ones)
>
>
> I am kinda at a loss, and unfortunately dodge dealers havent *EVER* done me
> much good
>
>
> wes
>
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