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FS: JB4 + JB4 Pro + JB4 Mobile

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
SOLD

Not sure if I posted in the wrong section or what, but this one seems to have much more traction. Pics included in my other thread here: https://www.ranger6g.com/forum/threads/fs-jb4-jb4-pro-jb4-mobile.21504/
Copied the details below.

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.
Sponsored

 
Last edited:
OP
OP

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
bump
 
OP
OP

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
sold
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