XHP DCT - Experience Thread

[JorgeL]

HolaHi, I'm not recommended to put stage 3 for breakage. Is it safe? It's 75000km. I haven't done box maintenance yet.

 

[aus335iguy]

Any modifications carry an element of risk. My opinion is that It’s as safe as it will ever be

 

[JorgeL]

Uno de los errores más molestos para mí es que mostrar solo un archivo de archivo con cambios en el control deslizante es el hecho de que pierde el modo Sport +. Creo que han cagado algo o nos están mostrando a los usuarios de Z4 calibraciones 335i. En el modo Sport +, el automóvil cambia bastante rápido sin xHP, pero cuando Sport + parpadea se vuelve igual que Sport, debe apagar el DSC para obtener el mismo tipo de agresión de cambio ahora.

El grupo de Facebook también está lleno de errores, pero los desarrolladores no parecen interesados. Algunos autos tienen problemas con la marcha atrás con los mapas OTS, tal vez un error al traducir mapas entre revisiones de ROM.

¿Estás hablando del botón debajo de la palanca? ¿Ese botón lo hace cambiar más rápido?
Tengo un 35i e93 dkg 2008 y llevo este cambio.
No sabía cuál era su papel. Desde el botón de deportes +
Translator use

 

[JorgeL]

No, los autos E9x solo tienen un botón deportivo que activa o desactiva el modo deportivo. El Z4 tiene un botón de selección de modo que alterna entre Normal / Sport / Sport +. Creo que xHP no lo sabe en este momento. Algunos usuarios de 8AT también se quejaron de perder Sport +, así que con suerte lo arreglarán.

Necesitan algunos probadores beta de TOC adecuados. El problema de hacer que cualquier joe al azar pruebe estos mapas trans es que muestran el mapa y luego pasan la noche conduciendo como un gallo por un estacionamiento y luego informan que "tira como un compañero de tren" y todos piensan que es bueno ir .

 

[aus335iguy]

Apparently xhp added a “skip compatibility checks” option when flashing custom files to their latest update.

 

[NoQuarter]

Apparently xhp added a “skip compatibility checks” option when flashing custom files to their latest update.

Oh. This sounds interesting

 

[RSL]

Anyone tried flashing to M3 on their non-M yet? I'd be happy if it would just flash calibration updates for M3 in non-M. Working directly with bin would definitely be easier than 0da.

 

[derekgates]

Apparently xhp added a “skip compatibility checks” option when flashing custom files to their latest update.

I saw this and thought of us on this forum!

 

[Benji335i]

only issues I have is reversing up hill judders. Also occasionally pulling off the lights it slightly judders.
2009 335i
Built engine with RBTURBOS 2+
stage 3 XHP

 

[N54TT]

Are most of you leaving the Torque Punch at 4 and just playing around with the Torque Reduction? I drove on the Stage 3 OTS without making any adjustments for about 2 weeks and its cool, but I did feel a slight delay or spongy delay in certain gears. I just increased it from 500 to 600 to see if it helps, but haven't messed around with the car yet.

 

[N54TT]

Well I guess every transmission is different, but so far I like my torque punch at 3 and torque reduction at 550. It's shifting great. Smooth at higher rpms, but still has a small smooth kick when shifting and this is exactly what I was looking for.

 

[NoGuru]

Version 1.3 is out for Exx cars. All I can say is WOW, huge improvement over the feel, shifts and the stage 3 flash increases Bar to 20nm or 740#'s I believe.
I have only done about 25 miles so far but very happy with it.

 

[Grunt]

Version 1.3 is out for Exx cars. All I can say is WOW, huge improvement over the feel, shifts and the stage 3 flash increases Bar to 20nm or 740#'s I believe.
I have only done about 25 miles so far but very happy with it.

I concur. I have a little over 200 miles on the updated version now. The shifting in D mode is much better. I had previously changed all of the shift points to improve upon the past versions shift points, but I'm content for now with the standard settings in this update. Even in D mode with the sport button activated, the shifting is more aggressive than before and seems to be a real in between third option between D mode and S mode. Even though I always end up in manual mode eventually anyway, this has been a huge improvement.

 

[JohnDaviz]

What i also registered with the v1.3 is a much better cold start clutch behavior. It doesn´t seem to slip so much anymore.

In manual mode the gearbox is a beast now.

Overall i can only agree with NoGuru and Grunt. It is a well programmed software.

 

[NoQuarter]

So is this ready for me to try with the M3 shifter and gts software?

I need to skip compatibility checks and have it code as if I have an M3 so the diff ratio changes?

 

[carabuser]

I also agree these V1.3 maps are good. I wasn't really happy with V1.2 and was using a custom bin but they fixed a lot of issues this time. Glad to get rid of the crappy downshifts when braking, haven't tested the clutch slip on cold start yet but that was pretty annoying, seemed worse on the 335i maps.

WOT shifts are more aggressive, they gave a kick before but now it feels even harder. Probably due to the 20 bar line pressure.

Before this I couldn't really recommend xHP for the DCT as it just simply wasn't worth £360 but now I think anyone with even a slightly tuned car needs to get it.

 

[aus335iguy]

High praise indeed.

 

[NoGuru]

So is this ready for me to try with the M3 shifter and gts software?

I need to skip compatibility checks and have it code as if I have an M3 so the diff ratio changes?

I would say yes. Now it's a good product. You will defiantly need it if the rear end gear ratio needs to be changed.

 

[RSL]

So is this ready for me to try with the M3 shifter and gts software?

I need to skip compatibility checks and have it code as if I have an M3 so the diff ratio changes?

Please report how it goes. The WinKFP route is a bit of pain for changes after a while.

Is the PST Change what allows different ZBs to flash? I hadn't opened XHP in 8 months and can't find any info for that switch.

 

[JohnDaviz]

Even in D mode with the sport button activated, the shifting is more aggressive than before and seems to be a real in between third option between D mode and S mode. Even though I always end up in manual mode eventually anyway, this has been a huge improvement.

Dude! I didn´t EVER run D Mode with Sport button before. After your hint i did. WOW So much Fun! Amazing

@RayBan Can we please have an option with sliders or something where we can choose shift times for the different modes? I want the Shifting of D + Sport Button on normal D. It is so awesome!