HPP is Now CTT Tuning - Page 17 - Dodge Cummins Diesel Forum
2013-2018 General Discussion General Chit Chat About the 2013 model year differences 6.7L 4th generation Cummins - NO ADVERTISING - Sponsored by: StarLite Diesel

 34Likes
Reply
 
LinkBack Thread Tools Display Modes
post #193 of 216 (permalink) Old 10-18-2019, 05:18 PM
Cummins Nut
 
Join Date: Dec 2015
Posts: 406
Thanks: 0
Thanked 45 Times in 39 Posts
iTrader Score: 0 reviews
Quote:
Originally Posted by 2013Cummins6.7L View Post
Zedman, thanks for your experience, sounds like I will probably not be going the Motor Ops route. Anyway curious with the trans tunes, looks like CTT offers the 3.2 version tune where HPP offered the 2.1 version tune. Some people are happier with the 2.1 tune vs the 3.2 tune. Does anyone know if you can still get that 2.1 tune from CTT even though it was an original HPP tune?
Yep, you can still get the 2.1 tune. Just send them a revision request asking for 2.1.


'14 3500 SLT CCLB SRW 68RFE 3.42
Aaron37 is offline  
Sponsored Links
Advertisement
 
post #194 of 216 (permalink) Old 10-19-2019, 08:18 PM
Newbie
 
Join Date: Oct 2019
Posts: 9
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
What versions are people running currently on stock motor and stock 68RFE transmission with great success? Thanks.
2013Cummins6.7L is offline  
post #195 of 216 (permalink) Old 10-19-2019, 08:53 PM
Cummins Nut
 
Join Date: Dec 2015
Posts: 406
Thanks: 0
Thanked 45 Times in 39 Posts
iTrader Score: 0 reviews
I'm on 1.71 with a revision to get unlocked shifts with no shift flare. It's a tune from September of 2017. I got tired of the locked shifts on 2.1 with my built trans. Otherwise I quite liked the 2.1 as well but slightly prefer the 1.71. 2.1 worked a lot better for me than any of the 3.x tunes. 2.1 also had the most power out of any of the tunes I tried if that matters to you. 1.71 gets the best mpg followed by 2.1 and then all of the 3.x tunes were all roughly the same for me.

'14 3500 SLT CCLB SRW 68RFE 3.42
Aaron37 is offline  
Sponsored Links
Advertisement
 
post #196 of 216 (permalink) Old 10-20-2019, 01:31 AM
Newbie
 
Join Date: Oct 2019
Posts: 9
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
Sorry for all the questions but how is there so many versions? Does each one have 4 different power levels? Or am I not understanding it correctly and each version is only tuning for the transmission and not the engine?
2013Cummins6.7L is offline  
post #197 of 216 (permalink) Old 10-20-2019, 03:02 AM
Cummins Nut
 
Join Date: Dec 2015
Posts: 406
Thanks: 0
Thanked 45 Times in 39 Posts
iTrader Score: 0 reviews
Each version has 4 different power levels and each version also contains different engine and trans tuning(for the most part, some will have identical trans or engine tuning with just minor tweaks to one or the other). There are 100's of different tunes (versions) and if you want to tweak a shift point or two, just send in a revision request ($1) and they will promptly send you a new tune. HPP/CTT have excellent customer service. I personally feel that HPP's tunes were better than CTT's tunes but YMMV.

'14 3500 SLT CCLB SRW 68RFE 3.42
Aaron37 is offline  
post #198 of 216 (permalink) Old 10-21-2019, 01:42 PM
Cummins Enthusiast
 
MSquare's Avatar
 
Join Date: Dec 2017
Location: Central Washington
Posts: 232
Thanks: 11
Thanked 23 Times in 23 Posts
Garage
iTrader Score: 0 reviews
Quote:
Originally Posted by 2013Cummins6.7L View Post
What versions are people running currently on stock motor and stock 68RFE transmission with great success? Thanks.

I'm running the 2.1 Intact tune and love it! I also have the SOTF, but it is rarely on anything other than the zero or 30 hp setting, due to the excellent performance with the transmission tuning!

Love it!

2015 2500, crew cab, auto, sb, stock Cummins, ARE Canopy, Cargo Glide, Vision X front and rear, Carli Backcountry System, XD 20" Wheels, Toyo ATII's 35/12.5/20, Duraflaps
MSquare is offline  
post #199 of 216 (permalink) Old 10-21-2019, 02:00 PM
Diesel Head
 
Join Date: Nov 2006
Posts: 1,178
Thanks: 40
Thanked 66 Times in 61 Posts
iTrader Score: 1 reviews
I am running the 2.1, trans tune, 180 HP. No issues, been running for over 6 months now. Love the shifts, power and no transmission flare.

2014 Ram 3500 Tradesman Dually (2x4), 68RFE, 3.73 rear, Jamo 5' turbo-back stainless steel exhaust, Diamond Eye 51" muffler, EZLink tuner/CTT tunes.
2016 Ram 1500 Big Horn (2x4), 5.7 Hemi, 3.92 rear.
FlaCracker is offline  
post #200 of 216 (permalink) Old 10-21-2019, 07:35 PM
Cummins Fan
 
CR_Hunter's Avatar
 
Join Date: Dec 2016
Location: Missouri
Posts: 64
Thanks: 2
Thanked 1 Time in 1 Post
iTrader Score: 0 reviews
Quote:
Originally Posted by FlaCracker View Post
I am running the 2.1, trans tune, 180 HP. No issues, been running for over 6 months now. Love the shifts, power and no transmission flare.
Are you running the 180HP/ level 5? Stock transmission? I ran 2.1 for quite awhile (several thousand) miles with the SOTF switch on 1 or 2. My only problem that I can remember that I did not like with 2.1 was between 55-60 MPH it would shift back and forth from 5-6th 6th to 5th like crazy. Could be doing 55 shift into 6th then be running 58 and it might shift back into 5th. Installed 3.2 and I noticed a huge throttle response gain and no 55-60 MPH back & forth shifting but all of the shifts are inconsistent. I ran 2.1, 2.1LBF, then 3.2, 3.3.3,b and now currently running another beta. Nothing seems to have consistent shifting. One light to another it might shift smooth the next hard as hell. Done the proper relearns but not sure what to think about all these. Each one of the unreleased files seems to be hard shifting and no consistency.

17' CCSB 4X4 68RFE 2500 6.7 Tradesman DRP EGR delete, CTT tuning w/TCM tuning, UAQ w/7 speed HVAC, 7" premium EVIC, OEM front Parksense, OEM style front camera, aux switches

03 Dodge Ram ¾ton, SLT, 5.9L CR Cummins, 5 Speed NV4500, 4WD, front leveling pucks, AirDog 100 Lift Pump, Smarty Touch Programmer & EGT probe, S&B Cold Air Intake, S&B intake elbow, 5" Flo Pro turbo back straight pipe.
CR_Hunter is offline  
post #201 of 216 (permalink) Old 10-21-2019, 09:14 PM
Newbie
 
Join Date: Oct 2019
Posts: 9
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
I talked to a salesman at CTT tuning today, not a technician, and I asked him what version I would be receiving as a first time customer. He told me that there is no version, it is just a standard tune. I then asked him about versions 2.1, 3.1, 3.2, etc., what those tunes were, and he claimed that those tunes were only for people that wanted revisions to their standard tune to fix a problem, and that not one tune is the same. So is the salesman mis-informed or should I have talked to a technician, because now I am confused.
2013Cummins6.7L is offline  
post #202 of 216 (permalink) Old 10-21-2019, 09:29 PM
Cummins Fan
 
CR_Hunter's Avatar
 
Join Date: Dec 2016
Location: Missouri
Posts: 64
Thanks: 2
Thanked 1 Time in 1 Post
iTrader Score: 0 reviews
Quote:
Originally Posted by 2013Cummins6.7L View Post
I talked to a salesman at CTT tuning today, not a technician, and I asked him what version I would be receiving as a first time customer. He told me that there is no version, it is just a standard tune. I then asked him about versions 2.1, 3.1, 3.2, etc., what those tunes were, and he claimed that those tunes were only for people that wanted revisions to their standard tune to fix a problem, and that not one tune is the same. So is the salesman mis-informed or should I have talked to a technician, because now I am confused.
I had versions 1 something & 2.1 when I first bought my tuning & Ez Lynk so I would assume that he is wrong on the others being revisions because when I first purchased everything I didn't ask for a revision. I already had versions 1x and 2.1 versions loaded when installing.

17' CCSB 4X4 68RFE 2500 6.7 Tradesman DRP EGR delete, CTT tuning w/TCM tuning, UAQ w/7 speed HVAC, 7" premium EVIC, OEM front Parksense, OEM style front camera, aux switches

03 Dodge Ram ¾ton, SLT, 5.9L CR Cummins, 5 Speed NV4500, 4WD, front leveling pucks, AirDog 100 Lift Pump, Smarty Touch Programmer & EGT probe, S&B Cold Air Intake, S&B intake elbow, 5" Flo Pro turbo back straight pipe.
CR_Hunter is offline  
post #203 of 216 (permalink) Old 10-21-2019, 10:08 PM
Newbie
 
Join Date: Oct 2019
Posts: 9
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
I am thinking he would be wrong too, but not sure, hopefully more people will chime in. Also I am getting EFI Live with Autocal so idk if that makes a difference than those with the Ezy-Link. I'll be calling again tomorrow and this time I'll talk to a tech and see what they say or when I finally order I'll let you guys know on here what I got.
2013Cummins6.7L is offline  
post #204 of 216 (permalink) Old 10-22-2019, 10:17 AM
Newbie
 
Chupp73350's Avatar
 
Join Date: Mar 2019
Posts: 16
Thanks: 1
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
Thinking about making the switch over to CTT on my 2015 3500 with the Aisin. I just bought the truck, it has a rebuilt Aisin with triple disc and punisher diesel tuning.

The main complaint I have is the de fueling. I know Aisin trucks defuel between shifts but it almost cuts out all power between 1 and 2. I am not sure if this is something related to the ecm tuning or not, or if CTT tuning would be beneficial for my issue. I know there’s no tcm tuning for these trucks.

I ran CTT on my last truck with the 68 and loved it!


Sent from my iPhone using Tapatalk
nick00less likes this.

2014 Ram 2500 Lone Star Maximum Steel Metallic
-Ez Lynk with CTT tuning, 4" exhaust, fully deleted.
-Bilstein leveling kit with Nitto Terra Grappler G2
Chupp73350 is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Dodge Cummins Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Similar Threads
Thread Thread Starter Forum Replies Last Post
quadzilla tune downloads jigabop 98.5-02 Performance Parts Discussion 109 08-31-2015 04:09 PM
Quadzilla OUT OF BUSINESS??? RAMmins12 98.5-02 Performance Parts Discussion 381 02-14-2013 09:28 AM
XRT Pro MPG Update bigredram3500 2010-2012 General Discussion 2 04-17-2011 01:08 AM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome