I got a ds predator and plan to use my truck for sled/truck pulls, found out that the rev limit was not raised in 1st gear low range-the reason I bought it for. Can this be altered and also I noticed that shift points can not be set to 6200 rpms and the truck shift correctly.
thanks
Adam
09 hemi ram rev limit in low range 1st gear
Moderator: mikel
- mikel
- Posts: 58694
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
we're testing this on a few trucks right now, via custom tunes, and plan to make some changes in the next revision to fix it.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
Can I get a email when this revision is available?
[email protected]
[email protected]
-
Psychobilly00
- Posts: 6
- Joined: Sun Aug 08, 2010 10:34 am
pullthis Have you been to a truck pull yet this year?? just wondering how yours pulled? I just got back from a pull two days ago. I got 4th
out of 35 trucks not bad!! but my problem was not with the HP it was with the rev limiter itself instead of hovering the rpms it would rev way up then way down now im new to the dodge thing i always had chevys and had no problem with this so im wondering if its the way the tune is set or if thats the way dodges act please any help would be great thanks.
ps i did try throttling it but with the electronic throttle the computer has more control over it then i did so could not find that sweet spot and as you know you only have 300ft to do so.
out of 35 trucks not bad!! but my problem was not with the HP it was with the rev limiter itself instead of hovering the rpms it would rev way up then way down now im new to the dodge thing i always had chevys and had no problem with this so im wondering if its the way the tune is set or if thats the way dodges act please any help would be great thanks.
ps i did try throttling it but with the electronic throttle the computer has more control over it then i did so could not find that sweet spot and as you know you only have 300ft to do so.
I have been to many pulls and have been on both sides not enough power and riding the limitor. I have mine stock and noticed that it was all over the place between 5500 and 5800. Sucks that they cant raise it like the 3rd gen. I have afriend with a 09 who had B@G tune a ecu for him and his truck does not hit the limitor so I am leaing that way. I have 355 gears and still hit the limitor. By the way DS I want it as high as possible at least 6800.
Get it done.................now forget everything else
Get it done.................now forget everything else