Hey everyone, i just finished the install on the first of 4 jb4 tuners As far as mounting i don't even remember where i put it, but i always use strong double sided adhesive to stick. If you want simplicity, i highly recommend removing the engine cover, air intake tube, filter and air.
Installation Instructions: JB4 Tuning Box from ScienceofSpeed - NSX
What is the jb4 tuning device
the jb4 is a piggyback tuning device that adjusts engine parameters to increase boost pressure and fuel flow, resulting in a noticeable performance.
In this video we are comparing the two piggybacks, the cost, the horsepower gains, pros and cons, features, driving experience, and my personal opinion of which one i'm going to stick with on my. Installation is easy and completely removable with no splicing or cutting of factory wires Wirelessly connect the jb4 to your bluetooth 4.0 compatible ios, and android device via the jb4. This document provides installation instructions for the jb n20/n26 stage 1 and jb4 tuning products in 3 steps or less
Connect the tmap, map, and boost solenoid (jb4 only) sensor. There are two ways to do this You can put it through a hole in the firewall under the dash or simply run it through the door jamb aby hiding the wire in between the fender and the a pillar I've installed more than 10 jb4's so i knock it out in about 10 mins now
