B&G Chrysler Specialists ( send out PCM and get a better reflash.)
2076 E. Ten Mile Road
Warren, MI 48091
(586) 758-2003
KRC Performance
Marty Fletcher
(321)635-8866
Mike Leach
1443 W. Collins
Orange, CA 92867
(714) 639-5220
----- Original Message -----
From: J McKinney <bigmopar4x4@yahoo.com>
To: <dakota-truck@dakota-truck.net>
Sent: Wednesday, July 31, 2002 3:24 PM
Subject: DML: California PCM flash/Throttle position question
>
> Hey guys,
>
> Had my truck dynoed and I was a little disappointed, but during I found
some
> things that aren't normal. While on the dyno we hooked the truck up to an
> OBDII program and at wide open throttle the computer showed that the
throttle
> body was only 74% open. I checked voltages at the throttle postion sensor
and
> it showed only 3.8 VDC. It should be 4.8 VDC. I was wondering if anybody
else
> had ever checked their voltages at wide open throttle.
>
> Also, I am unfortunate enough to live in CA and I had to have my PCM
re-flashed
> by the dealer a couple years ago for some emissions TSM and ever since
then my
> truck has been noticeably less powerful. Wondering if you guys had any
info on
> this TSM or if it had anything to do with the low voltage readings on my
> throttle position sensor.
>
> The truck is a 98 4x4 5.2 5-spd.
>
> =====
> John
> Fillmore, CA
> 1998 Dakota 4x4 5in lift/locked 33" Pro Comps
> 1974 Ramcharger 4in lift/locked 33" BFG MT's
>
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>
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