Hello everyone, I have two questions about the I3 handheld and the PCM for my friends 2023 Ram 1500 Classic Warlock and thought maybe I'd post here and see if anyone can offer me details or insight on how we should proceed.
1st question is, what handheld should we use? Some websites that offer these devices list a i3 8321-AD as being compatible while others list a 8345? It's caused some confusion on which part to order.
2nd question is a little ore complicated. We're having trouble sourcing a unlocked PCM for his vehicle, however upon cross referencing the part numbers with Mopar parts online we found out it's actually listed as a 2021 year PCM. We were wondering if we could simply purchase a unlocked 2021 year PCM and it would work in his 2023 or if there is some programming differences between model years that would make that impossible? Any help would be greatly appreciated and help us make a choice of just purchasing a OEM PCM and sending that one in for unlocking or just ordering a 2021 from one of the available vendors. Thanks!
Edit: Neglected to mention he can't have his shipped out and have his truck down for 2 weeks, which is why we're looking to purchase another PCM
2023 Ram 1500 classic Warlock unlocked PCM and i3 Tuner question
Moderator: sohfast94
2023 Ram 1500 classic Warlock unlocked PCM and i3 Tuner question
Last edited by shawn426 on Tue Nov 12, 2024 6:06 pm, edited 1 time in total.
Re: 2023 Ram 1500 classic Warlock unlocked PCM and i3 Tuner question
inTune I3 with PCM swap -- https://www.holley.com/products/tuners_ ... ts/8321-AR
Trinity T2 with PCM swap -- https://www.holley.com/products/tuners_ ... ts/9321-AR
Trinity T2 with PCM swap -- https://www.holley.com/products/tuners_ ... ts/9321-AR
06MonteSS / DiabLew Tune

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
- mikel
- Posts: 58717
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: 2023 Ram 1500 classic Warlock unlocked PCM and i3 Tuner question
Our PCM swaps that Lew linked include the exchange, we send you an unlocked pcm then you send us the core, no downtimeshawn426 wrote: Tue Nov 12, 2024 2:51 pm Hello everyone, I have two questions about the I3 handheld and the PCM for my friends 2023 Ram 1500 Classic Warlock and thought maybe I'd post here and see if anyone can offer me details or insight on how we should proceed.
1st question is, what handheld should we use? Some websites that offer these devices list a i3 8321-AD as being compatible while others list a 8345? It's caused some confusion on which part to order.
2nd question is a little ore complicated. We're having trouble sourcing a unlocked PCM for his vehicle, however upon cross referencing the part numbers with Mopar parts online we found out it's actually listed as a 2021 year PCM. We were wondering if we could simply purchase a unlocked 2021 year PCM and it would work in his 2023 or if there is some programming differences between model years that would make that impossible? Any help would be greatly appreciated and help us make a choice of just purchasing a OEM PCM and sending that one in for unlocking or just ordering a 2021 from one of the available vendors. Thanks!
Edit: Neglected to mention he can't have his shipped out and have his truck down for 2 weeks, which is why we're looking to purchase another PCM
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]
Re: 2023 Ram 1500 classic Warlock unlocked PCM and i3 Tuner question
Do he got the package in the mail yesterday, sent me a few photos. No unlocked PCM, just the tuner, no return label either. What? 
- mikel
- Posts: 58717
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: 2023 Ram 1500 classic Warlock unlocked PCM and i3 Tuner question
Once the customer has the swap device, they submit the form on our website to have a pcm sent to them.
https://www.holley.com/products/tuners_ ... swap_kits/
We need the device serial before we can send pcms out. The pcm will ship with the return label to send the core back to us.
Thanks
https://www.holley.com/products/tuners_ ... swap_kits/
We need the device serial before we can send pcms out. The pcm will ship with the return label to send the core back to us.
Thanks
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]