Re: RE: RE: RE: PCM Info- speedo gear

From: Peter L Anthony (panthony@pcn.com)
Date: Thu Sep 09 1999 - 11:53:34 EDT


Hey john did you ever get some pics of your truck up??

-----Original Message-----
From: McKinney, John R. MHX <McKinJr@hpd.abbott.com>
To: 'dakota-truck@buffnet.net' <dakota-truck@buffnet.net>
Date: Thursday, September 09, 1999 11:39 AM
Subject: DML: RE: RE: RE: PCM Info- speedo gear

>Thanks for the info, I was actually already going to get the gear from the
>dealer, but if you read the post at the bottom from Martin Tolentino, he
>says something about the dealer adjusting the computer as close as he could
>for the size tires he has and something being too far out of the DRB3 (?)
>range. Anybody know about this?? I have 33" tires now and am sure they
>would be out of range.
>
>John McKinney
>
>> -----Original Message-----
>> From: Mooberry, J [SMTP:j.mooberry@lmco.com]
>> Sent: Thursday, September 09, 1999 7:52 AM
>> To: 'dakota-truck@buffnet.net'
>> Subject: DML: RE: RE: PCM Info: DML Digest V4 #939
>>
>> Here's a pseudo repost, hope it helps.
>>
>> Jetmugg@aol.com writes
>> >> What you will need to do to get the speedo right is get the correct
>> speedo
>> pinion gear. Here's a quick formula for determining the tooth count of
>> the
>> gear that you will need.
>>
>> Tooth count = (265 x Tire Height (in.)) / Axle Ratio.
>>
>> Then go to your local Mopar parts counter, and have them look up the part
>> #
>> for the speedo pinion gear with the correct tooth count.<<
>>
>> -Jay
>>
>>
>> > > One other thing is he adjusted the computer as close as he could
>> > > for my new tire size there 275 40vr 17". He said it was too far out
of
>> > > the DRB3 range.
>> > >
>> > > Later
>> > >
>> > > Martin Tolentino
>> > > 99 Dakota R/T CC
>> > > 90 Laser RS-T fwd



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