nick0188
Member
- First Name
- Nick
- Joined
- Mar 22, 2025
- Threads
- 2
- Messages
- 14
- Reaction score
- 9
- Location
- Pittsburgh
- Vehicle(s)
- 25 Ranger Raptor, 23 Q8, 21 M3P, 84 Turbo Foxbody
- Thread starter
- #1
For Sale:
JB4 for Ranger Raptor
3 months old
Includes both the JB4 Mobile and JB4 Pro devices.
$475 shipped (or pick up in 15228)
This worked AWESOME. Really had no plans to switch to an actual tune, but given the ECUs are now unlocked I went that direction. I ran map 4 on 93 octane for the past 2000 miles with no issues and a huge performance gain.
Anyone saying these don’t do anything is lying. It’s not as fast as a full ECU flash, but for sure it faster than a ProCal and I’d say is 70% as quick as a full flash. I really enjoyed it.
Plus keep your warranty.
JB4 for Ranger Raptor
3 months old
Includes both the JB4 Mobile and JB4 Pro devices.
$475 shipped (or pick up in 15228)
This worked AWESOME. Really had no plans to switch to an actual tune, but given the ECUs are now unlocked I went that direction. I ran map 4 on 93 octane for the past 2000 miles with no issues and a huge performance gain.
Anyone saying these don’t do anything is lying. It’s not as fast as a full ECU flash, but for sure it faster than a ProCal and I’d say is 70% as quick as a full flash. I really enjoyed it.
Plus keep your warranty.
Sponsored
