Bully Dog Rev Limiter

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Lhemi

Senior Member
Joined
May 14, 2013
Posts
3,650
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850
Location
OKC OK
Ram Year
2014 Predator 4x4 Dually & 2012 Ram Puinsher R/T 1 of 1
Engine
6.7 Cummins Turbo & Hemi 5.7
I had my shift points at 5800 and my rev limit at 6000. Getting on it hard in first would almost always get me into the rev limiter which sounds Very bad!
I back my shift points back down to 5600.
My question is does the DS have a better shift system set up? I don't think I'm getting the most out of my truck with this BD...
 

HLram

Senior Member
Joined
Dec 22, 2012
Posts
1,174
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230
Location
Texas
Ram Year
2012 and 2007
Engine
Hemi 5.7 in both
I never had trouble with my BD doing that when I ran it. BUT....I have 3.55s and you probably have 4.10s with the RT? That might be the deal with that. i think the two tuners (BD and DS) are close as far as shifting. I have a HF tune tho so mine shifts out great. I only tried the DS canned tunes-not for very long at all. Even when my tires spin hard it still never hits the rev limiter. Not that I have ever noticed anyway.
 
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