[Johal325]

So I bought a jb4 from a guy on here and after installing it the jb4 had a really rough idle the guy I bought it from said I needed to connect the jb4 to a laptop because he was using a n20 tmap and make all the changes he made back to default, does someone have a screen shot of what a stock n55 jb4 is supposed to look like?

[OneMoreAlex]

Are you asking what does a jb4 look like or what the settings look like?

[OneMoreAlex]

Also, you're going to have to know whether or not the jb4 you bought is ISO or not. If it's not use the settings found here:
http://www.n54tech.com/forums/showthread.php?t=13189

If it's ISO then use this:
http://www.n54tech.com/forums/showthread.php?t=17800

[Johal325]

Originally Posted by OneMoreAlex

Also, you're going to have to know whether or not the jb4 you bought is ISO or not. If it's not use the settings found here:
http://www.n54tech.com/forums/showthread.php?t=13189

If it's ISO then use this:
http://www.n54tech.com/forums/showthread.php?t=17800

Yeah, I need the settings, It's ISO 5_9 I think and I see few tabs on that screen shot the one showing is user adjustments and the other is settings. Will I have to change both to stock values? or just the screen shot show on that link?

[OneMoreAlex]

You can follow the directions to upgrade the firmware to 5_10 that's the latest. As far as the settings go change all of your settings under user adjustment to match the ones from the screen shot in the ISO link.