RE: RE: RE: PCM question

From: Kenneth Eng (keng@novadigm.com)
Date: Fri Jun 14 2002 - 09:48:55 EDT


Eric's Dak is a 98.

-----Original Message-----
From: Ronald Wong [mailto:ron-wong@cox.net]
Sent: Thursday, June 13, 2002 8:29 PM
To: dakota-truck@dakota-truck.net
Subject: DML: RE: RE: PCM question

Careful here. I don't believe the tables are the same for all years that
use the tables.

Ron
00 PB SLT QC 4X2 5.9 46RE 3.92 LSD
For modifications see my DML Profile (URL follows)
http://www.twistedbits.net/WWWProfile/dakota/Kw9pV1EkFeOYY

-----Original Message-----
From: owner-dakota-truck@dakota-truck.net
[mailto:owner-dakota-truck@dakota-truck.net]On Behalf Of Kenneth Eng
Sent: Thursday, June 13, 2002 12:17 PM
To: 'dakota-truck@dakota-truck.net'
Subject: DML: RE: PCM question

Eric,

The only factor that will affect your speedo reading is the circumference of
your tires. The size of the rim has no affect if you manage to maintain the
circumference of the factory supplied tire. The PCM is programmed at the
factory for the specific tire that is delivered with the vehicle. The PCM
is also configured to accept other tire sizes. However, these tire sizes
will only be the ones that are available for the Dak from the factory.
These will include the P215, P235, P255, RT tires, and the 31" ones on the
4x4. If you upgraded to a tire whose size is not one of those listed in the
PCM, you will then need to select one that is closest in circumference to
the ones you installed. The PCM will need to be reprogrammed by your
dealer.

HTH,
Ken

-----Original Message-----
From: Eric Jerman [mailto:ejerman69@hotmail.com]
Sent: Thursday, June 13, 2002 2:50 PM
To: dakota-truck@dakota-truck.net
Subject: DML: PCM question

Ok,
  I keep seeing posts on here about a 3.91 gear upgrade...and from what I
understand going from 15" to 18" rims will cause a change in gear ratio...do
I also need to reset my PCM and if so, how do I do this? Will that correct
the difference in my speedo?
Eric Jerman

----- Original Message -----
From: <SEMIHEMI01@aol.com>
To: <dakota-truck@dakota-truck.net>
Sent: Thursday, June 13, 2002 11:30 AM
Subject: DML: Rice for Breakfast.

>
> Hey Guys,
> Can you believe a kid in a low rider Toyota Camry wanted to try on the
> Dak this morning from a light. I let him have the first run by 2 car
lengths
> just to make him feel good. Never even made positive manifold pressure.
Then
> at the next light, I showed him what the SEMIHEMI could really do. He was
2nd
> gear history. Damn, I LUV IT. Bill
>
> SEMIHEMI01@AOL.COM> KB SuperCharged, 4.7L, 2001, QC,
> <A HREF="http://hometown.aol.com/semihemi01">the "DAK",</A> <A
> HREF="http://southernmopar.org">SouthernMopar</A>
>



This archive was generated by hypermail 2b29 : Fri Jun 20 2003 - 12:04:46 EDT