RE: Re: Speed limiter bypass trick?

From: Bernd D. Ratsch (bernd@texas.net)
Date: Sat Aug 31 2002 - 10:04:20 EDT


It works on the '97, '99, 2000, and 2001 trucks we played around with
(3.9, 5.9, 4.7, 5.9/4.7). I've been working with a local Dodge tech on
tracing the wires in an attempt to rig up a switch (throttle switch) to
turn it off. We're down to three wires now. :)

- Bernd

-----Original Message-----
From: owner-dakota-truck@dakota-truck.net
[mailto:owner-dakota-truck@dakota-truck.net] On Behalf Of BKBridges
Sent: Friday, August 30, 2002 4:29 PM
To: dakota-truck@dakota-truck.net
Subject: DML: Re: Speed limiter bypass trick?

Jayson,
Where did you hear about this? I think with the speedo dropping out you
are on to something! (something kinda scary) It sure wouldhave come in
handy on the dyno yesterday with your truck... I dont have a speed
limiter so I cant try it... Hmmm Bruce
----- Original Message -----
From: "Jayson Woodruff" <woodrufj@yahoo.com>
To: <dakota-truck-moderator@bent.twistedbits.net>
Sent: Friday, August 30, 2002 2:48 PM
Subject: DML: Speed limiter bypass trick?

>
> A while ago someone posted that while driving you can push(and hold)
> the ignition in the "start" position, and that would bypass the speed
> limiter. He said with the truck in drive (automatic) the starter
> wouldn't engage. For a while I just ignored this.
>
> So I got brave enough to experiment last night. While waiting for a
> stop light (by my self), I pushed the key to start. Nothing bad
> happened, a few lights came on (brake and ABS), but went off quickly
> when I let the key go back to "On".
>
> Then I tried it while rolling. Same thing, nothing bad. The same
> lights, plus I noticed the speedo dropped out (hmm..). Then I tried
> it while accelerating. Same thing, brake, ABS and this time Airbag
> lights came on and the speedo dropped out. I got up to about fourty
> before I decided I should be watching the road instead of my
> instrument panel.
>
> So with the speedo dropping out I'm thinking this just might work.
> Has anyone tried this? How about on a 2000? How about on a 4.7L?,
> How about on a 2000 4.7L? :-)
>
> So are there any adverse effects to this? Even though the starter
> isn't engaging am I sending gigaamps to it? Is there any reason this
> would drain some HP? I figure the brake and ABS lights some on
> because it lost the speed sensor. By the way, the Tach still worked
> fine.
>
> The disclaimer: This is not for cruising around Orange County at 100+

> mph. I want the extra speed for the dyno and for the 1/4mi strip.
>
> Jay W
> 505/287 Dakota
>
>



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