JB3 1.22 guide

[JN2009]

Hi ,

I don't find the map guide for this version I have only 1.23.My friend
have the old version.Somebody have ? For the race witch map is the best with race fuel ?

Tanks everyone !

[jeremyc74]

I can't find anything official, but here is a post from an earlier discussion on the 1.22 update. I'm running this same revision right now, so I know this information is correct. Map 4 and 6 are my normal choices.

Originally Posted by Tuned1

This map has really made the JB3 even better.



Not to hijack the thread but here is what the new map covers for the noobs:





Updates:



1) Gas pedal map switching. Allows you switch maps or disable the JB3 from inside the car without running any additional wires or having to carry around a keyfob. Intuitive to use.

2) A host of new maps, including maps with much improved low end reponse.

3) Numerous firmware changes to allow RS232 operation with our upcoming gauge / tuning tool and future software.

4) Improved digital signal filtering for smoother overall operation.

5) Map corrections to handle CELs that have cropped up in some cars during 30-40 degree ambient weather conditions.



Here is the new selection of user maps:



0 Stock/Valet

-- Stock tune with boost levels of 6-8psi



1 Low boost map

-- Boost levels of 11-12psi



2 High altitude map

-- Boost levels of 13-14psi but more aggressive high RPM boost taper



3 High boost map

-- Default map, suggested for most users

-- Boost levels of 13-14psi

-- Auto detects and adapts to mods like race gas, intake, exhaust, DP, etc



4 High boost map with lagfix

-- Same as map 3 but with improved throttle response below 3500rpm



5 Hot map

-- Same as map 3 but with more aggressive low end boost and less high end taper

-- Suggested for those looking for a little more power than the high boost map

-- May trigger a soft code (CEL) from time to time if your car is not up to the task (plugs, fuel pump, fuel, etc)



6 Hot map with lagfix

-- Same as map 5 but with improved throttle response below 3500rpm



7 Race map (customer version)

-- 97+ RM/2 octane and supporting mods suggested

-- Peak boost of 14-16psi depending on mods and weather.





Overall testing is going well, but the addition of item 5 has slowed down the testing process. So we're going to move the official release date to 1/15/2008 to give us more time to fully evaluate and test all the changes. That isn't to say many of you won't have this map in your hands well before then. But better safe than sorry I think.



As of right now all JB3s are shipping with version 1.11, which features the improved signal conditioning and some cold weather map corrections, but does not have the gas pedal switching or new lagfix algorithms.

[JN2009]

Originally Posted by jeremyc74

I can't find anything official, but here is a post from an earlier discussion on the 1.22 update. I'm running this same revision right now, so I know this information is correct. Map 4 and 6 are my normal choices.

Ok tank you very much !.The thing is. He's running Mapp5 but we want to make the 1/8 miles more fast.Now he run 12.1 sec with map#5 1.22 with 94 octanes.

[Mike@N54Tuning.com]

Originally Posted by JN2009

Ok tank you very much !.The thing is. He's running Mapp5 but we want to make the 1/8 miles more fast.Now he run 12.1 sec with map#5 1.22 with 94 octanes.

He can try putting in race gas and trying map 7/8

What other mods does your friend have?

Mike

[JN2009]

Originally Posted by Mike@N54Tuning.com

He can try putting in race gas and trying map 7/8

What other mods does your friend have?

Mike

nothing only jb3 and run shit tire.

[JN2009]

335xi 2007