Diablo Information and Reviews
Site Moderator
Joined: May 2008
Posts: 9,657
Likes: 24
From: Louisville, Ky
New Hemi tunes out there. More power and smoother MDS function. Also a MPG tune now available.
http://www.diablosport.com/index.php...wtopic&t=28457
http://www.diablosport.com/index.php...wtopic&t=28457
Professional
Joined: Jan 2009
Posts: 171
Likes: 0
There are a few floating around for the 08's but not to many, unfortunately you guys only have the upshifts and WOT shifts on the 07's & 08's.
In all honesty, a custom tune at this point wont do you a whole lot of good. They are great when you have a few more mods and even better once you start digging into the engine for a big cam/heads/headers. If you are dead setr though on wanting a custom tune look at hemifever (www.hemifevertuning.com) and he can get you hooked up with some email tunes that are VERY good.
In all honesty, a custom tune at this point wont do you a whole lot of good. They are great when you have a few more mods and even better once you start digging into the engine for a big cam/heads/headers. If you are dead setr though on wanting a custom tune look at hemifever (www.hemifevertuning.com) and he can get you hooked up with some email tunes that are VERY good.
Grand Champion
Joined: May 2006
Posts: 6,041
Likes: 0
From: Gilbert, Arizona
New Hemi tunes out there. More power and smoother MDS function. Also a MPG tune now available.
http://www.diablosport.com/index.php...wtopic&t=28457
http://www.diablosport.com/index.php...wtopic&t=28457
Site Moderator
Joined: May 2008
Posts: 9,657
Likes: 24
From: Louisville, Ky
I haven't looked thru the whole tune yet. It says for all Hemi's so I don't know. If it ever quits raining her, I'll load up ther DSP and go thru it to see. I just did a quick 93 octane install with a 5800 1-2 shift and +15% throttle like I had before. I haven't driven it enough by myself to check the power and shifting yet. Has a 1yr old with us when I drove it last to the store.
Registered User
Joined: Jun 2011
Posts: 3
Likes: 0
From: Newfoundland
When I first got my Diablo predator it wouldn't work in my truck as well , you can see my posts on their website. I updated it first as recommended then it still didn't work would load the program on my truck. I found out that the problem was the TCM wasn't updated. I ended up getting Diablo to send me the update for the TCM then loaded that to the programer then updated the TCM on my truck and then the computer in my truck took the program. I have had no problem since. It took my about a month to get it worked out but once it was done boy was I impressed and the transmission isn't sluggish at all.
Grand Champion
Joined: May 2006
Posts: 6,041
Likes: 0
From: Gilbert, Arizona
What year truck do you have?
03-04 have NO trans tuning
05-06 have Partial up shifts (1-3) and partial down shifts (3-1) plus WOT shifts 1-3
07-present I believe only have up shifts (1-3) and WOT shifts 1-3
Octane - 87, 91 and 93
03-04 have NO trans tuning
05-06 have Partial up shifts (1-3) and partial down shifts (3-1) plus WOT shifts 1-3
07-present I believe only have up shifts (1-3) and WOT shifts 1-3
Octane - 87, 91 and 93
Amateur
Joined: Jun 2011
Posts: 29
Likes: 0
Thx bro, that was the exact answer I was looking for. I have an 05 5.7. Only thing I don't like is neither the diablo or superchips has a full time on board display like the edge or bully dog. They might be a little behind in options but I like the onscreen monitoring.
Hall Of Fame
Joined: Mar 2009
Posts: 19,168
Likes: 23
From: South GA