JB4 (N54/N55) Support Thread, South Africa

[sanesh21]

BMS needs to come up with something for the m135i soon, it felt terrible looking at the back end of a jb4 e82 135i and e92 335i last night lol


Sent from my iPad using Tapatalk HD

 

[Twinz]

Soon :rollsmile:

 

[Josh-ZN]

BMS needs to come up with something for the m135i soon, it felt terrible looking at the back end of a jb4 e82 135i and e92 335i last night lol


Sent from my iPad using Tapatalk HD

one of the reasons i am not looking at the m135i as a replacement until BMS give me an incentive

 

[Cchris]

BMS needs to come up with something for the m135i soon, it felt terrible looking at the back end of a jb4 e82 135i and e92 335i last night lol


Sent from my iPad using Tapatalk HD

Hey Sanesh ... By any chance you have a blue m135i and this run with the e92 and e85 was sat 6th April between umhlanga and petro port N2 south bound ? :rollsmile:

 

[sanesh21]

Lol! Yes that was me


Sent from my iPad using Tapatalk HD

 

[Cchris]

Lol! Yes that was me


Sent from my iPad using Tapatalk HD

Don't feel bad buddy... I felt the same. Your in the right place. We r gonna make your baby fly :thumbs:

 

[sanesh21]

Haha thanks Chris, very interested in what we can come up with

 

[Twinz]

Guys having wastegate rattle due to the "iso" modification, please update the latest firmware Hex 20D. It cured the annoying w/g rattling on my car & positive reports coming in from other users as well. The latest firmware also resolved some slipping issues with the DCT boxes etc.

Upload here:
HEX 20D FIRMWARE

1) Various revisions that apply only to those running the 3.5bar MAP sensor. If you've added a 3.5bar sensor be sure to only use this firmware with the latest May 13th interface posted.
2) PID changes intended to reduce wastegate rattle while accelerating under low throttle positions.
3) Added user adjustable to reduce boost during automatic/DCT trans power on downshifts. Specifically intended to be used by DCT owners who experience excessive clutch slippage during power on downshifts. To enable set FutureUseB = 5.

 

[Twinz]

Time to update the latest firmware for the N54 crowd. Terry must have heard my desire for a proper map 7 race version.

The firmware includes several changes to improve boost performance at higher boost levels using factory turbos. For example map 7 or map 3 on a 50 additive or higher using factory turbos.

G5 ISO Hex 21

 

[bybyM3]

iso 20 D cleared my rattle at low RPM. PIDwas greater than target boost, i think that cause my rattle. Now its gone.

cant wait to try 21

Thanks charles

 

[bmsportzn135i]

My rattle only appears to be on idle... So im not sure what it can be!

 

[bmsportzn135i]

To all the JB4 GURU's. Please have a look at my logs.
Mods are, DP's, CP with forge DV, DCI, WT cooler, G5 ISO. First 1 is MAP 2!
second 1 is MAP 7!

---

Try this again. MAP 2!

---

:argh::argh::argh::argh::argh::argh::argh::argh:

---

MAP 2!

---

MAP 7!

 

[Twinz]

Those are greek to me. :=):
Email the csv files:
[email protected]

 

[Twinz]

PM sent. Not goodnews.

 

[Dean ///M]

@BmsportZN135i see u at the track tomorrow with that awesome 135i of yours. I'm sure you will have a crowd at ur car by the end of the day:thumbsup:

 

[bmsportzn135i]

Im ready for it! Its almost time to eat some GTIs!

 

[Twinz]

Enjoy guys :thumbs:

 

[bybyM3]

charles - will you be postin ISO_22

 

[Acheron]

Eagerly awaiting the arrival of my JB4...can't wait!!! :rollsmile:

 

[Twinz]

ByBy...no.
Most guys wont have a clue what that testing is about. Hex21 is the safest for now :=):