But will the overall wheel diameter with the tire on be more or a little
less than as the 15 inch with tire on? if close either way, the speedo and
gearing will be virtually unchanged.
----- Original Message -----
From: Eric Jerman <ejerman69@hotmail.com>
To: <dakota-truck@dakota-truck.net>
Sent: Thursday, June 13, 2002 11:49 AM
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>
> >
>
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