What map on JB4 is safe for me?

[romanLegion9574]

Okay, Which would you choose if you were me map 2 or 4?

As @zrk said, you'd have to pull logs for each.

That being said, I'd highly recommend a custom map6. They're more tailor made for your car.

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[AHP]

Map 1 or 2. Unless you're comfortable reading logs, or have someone that can, I would not blindly run Map 3 or even 4 without bumping up the octane. 20psi is asking a lot on pump 93 beyond single gear pulls.

 

[Mk5Gio]

Map 1 or 2. Unless you're comfortable reading logs, or have someone that can, I would not blindly run Map 3 or even 4 without bumping up the octane. 20psi is asking a lot on pump 93 beyond single gear pulls.

Nobody ever mentions map 5? What about map 5 on e30 blend?

 

[AHP]

Nobody ever mentions map 5? What about map 5 on e30 blend?

Map 5 with a good E blend works well but still has its issues with throttle closures. I went 11.2 @ 124MPH on it. A custom map is always better. The key with any of OTS maps is having sufficient octane/knock suppression.

 

[Chrishyu]

Map 5 with a good E blend works well but still has its issues with throttle closures. I went 11.2 @ 124MPH on it. A custom map is always better. The key with any of OTS maps is having sufficient octane/knock suppression.

so would you say that map 5 is an overall good map? i just got jb4 and im starting to look into details of the maps rather than sticking to map 2. im running e35 with a catless downpipe so i would like to know if this would be a good map for me.

 

[i3igpete]

with e35 You're probably okay from a knock standpoint, but might be maxing out fuel trims. Take a log with map 4 and 5 and upload them to datazap.

however, since you've got a catless downpipe you will likely need to adjust your duty bias table (regardless of the map you choose). we can do that as well with your logs.

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