XHP Flashtool - F8X DCT Transmission Tuning Software Tested!

[CedricB]

Originally Posted by Motown65

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Ok, thanks for those details.

[CedricB]

Quick update, I’m now fine-tuning and currently at TR400/TP4/Stage 3 1.4/S2- manual.
Would you know if any update are planed of the maps/tool?

[Motown65]

Originally Posted by CedricB

Quick update, I’m now fine-tuning and currently at TR400/TP4/Stage 3 1.4/S2- manual.
Would you know if any update are planed of the maps/tool?

No clue but settings look like they’re in the hall park. I’m 450/4 mayb drop to 450/3.

[CedricB]

Thanks, just flashed 450/3/stage 3. It feels good so far!
Btw, there is it for the update! (at least on iOS, since November 16)

[CedricB]

« Stop & Go » and « Take off is 2nd gear » did you manage to make it work? My M4 2020 (DCT gearbox) is always starting in 1st, whatever I tried.

[M2_MEDUSA]

I do 300/6 stage 3

[ALCOBENDAS]

Originally Posted by SpecialEdition_F87

I do 300/6 stage 3

Report results..

[CedricB]

Originally Posted by SpecialEdition_F87

I do 300/6 stage 3

With what car, M2 or M4? What tuning?

[M2_MEDUSA]

Originally Posted by ALCOBENDAS

Report results..

Its my favorite setting, Shifts with more power into the next gear and jolts you forward how a clutch style car should (DCT) when wide open throttle. I enjoy it. But its my opinionated driving style. I find slightly faster 60-130 on this setting

[ALCOBENDAS]

Originally Posted by SpecialEdition_F87

Its my favorite setting, Shifts with more power into the next gear and jolts you forward how a clutch style car should (DCT) when wide open throttle. I enjoy it. But its my opinionated driving style. I find slightly faster 60-130 on this setting

now i use 300/4 and perfect for me but i try to do 6 and report

[Chi_weezy]

Sooooo… lot of stuff going on here.

If my car is FBO with Pure Turbos and currently has the BM3 GTS trans map, is this a must have upgrade? Best settings for anyone who’s running a similar setup?

[davyent]

Originally Posted by Chi_weezy

Sooooo… lot of stuff going on here.

If my car is FBO with Pure Turbos and currently has the BM3 GTS trans map, is this a must have upgrade? Best settings for anyone who’s running a similar setup?

Yes. The GTS is ideal for a regular stage2 with stock turbos. With big turbos and on E blend fuel, you definitely need xHP. You can start with a Torque Reduction of 650-750 and Torque Punch at 3-4. All of these depends on your crank torque output. I suggest you look at your logs and see how much torque you are producing at the flywheel, then multiply by 70%. The value should be your TR. Limit TP to 3-4.
Stage 2 is perfect for your daily commute. Stage 3 for a more aggressive driving style. Perfect for the drag strip or track.

[Chi_weezy]

Originally Posted by davyent

Yes. The GTS is ideal for a regular stage2 with stock turbos. With big turbos and on E blend fuel, you definitely need xHP. You can start with a Torque Reduction of 650-750 and Torque Punch at 3-4. All of these depends on your crank torque output. I suggest you look at your logs and see how much torque you are producing at the flywheel, then multiply by 70%. The value should be your TR. Limit TP to 3-4.
Stage 2 is perfect for your daily commute. Stage 3 for a more aggressive driving style. Perfect for the drag strip or track.

Awesome thank you. Will update when I get it all figured out

[TheMaster1971NL]

I installed XHP, very good update 💪🏼

[M4Viper]

Originally Posted by davyent

Yes. The GTS is ideal for a regular stage2 with stock turbos. With big turbos and on E blend fuel, you definitely need xHP. You can start with a Torque Reduction of 650-750 and Torque Punch at 3-4. All of these depends on your crank torque output. I suggest you look at your logs and see how much torque you are producing at the flywheel, then multiply by 70%. The value should be your TR. Limit TP to 3-4.
Stage 2 is perfect for your daily commute. Stage 3 for a more aggressive driving style. Perfect for the drag strip or track.

Mine is making 900wtq (1220nm) which translates to 1030ft lb (1400nm) at the crank.
Reduce 70% will be 1000nm.
So I should set Tr 400 Tp 3?
Trying faster acceleration and shifts.
I’m trying to improve my 60-130 times.

[Joy15779]

It's a good one. I finally purchased without discount...

[TopJimmy]

I took advice from Commanderwiggin and switched from Stage3 to Stage2 V1.0 with TP4/TR400 and it’s sooooo much better. Now D3 is usable whereas on Stg3 it was ridiculously revvy. D2 is nicely sporty and D3 extra sporty. Give it a try.

BTW I’m on the BM3 OTS GTS tune for daily driving. The TP4/TR400 feels good without too much kick.

[M4Viper]

Originally Posted by TopJimmy

I took advice from Commanderwiggin and switched from Stage3 to Stage2 V1.0 with TP4/TR400 and it’s sooooo much better. Now D3 is usable whereas on Stg3 it was ridiculously revvy. D2 is nicely sporty and D3 extra sporty. Give it a try.

BTW I’m on the BM3 OTS GTS tune for daily driving. The TP4/TR400 feels good without too much kick.

Commanderwiggin
Anyone adjusted the axle ratio running wider/taller tires?

[Commanderwiggin]

Wouldn’t advise touching that at all.

[M4Viper]

Originally Posted by Commanderwiggin

Wouldn’t advise touching that at all.

Wasn’t planning to adjust axle settings.
Just very curious after see this post from XHP admin.
Since I’m running 325/35/18 now.

[Commanderwiggin]

I'll be honest I'm trusting the team at XHP less and less as they've added revisions. I also don't appreciate the new "custom map" offering since it takes away completely from the base maps which in my experience have only gotten worse as they've progressed in the revs. To be clear, I'm not shitting on them completely, I do like a lot of what they've brought to the platform but they should focus on perfecting the OTS rather than copping out a reply "we can fix that with custom maps".

Now to comment on axle ratio, I 100% don't agree with Semin in his comment and this should not be adjusted as it will mess with the DSC.

[M4Viper]

Originally Posted by Commanderwiggin

I'll be honest I'm trusting the team at XHP less and less as they've added revisions. I also don't appreciate the new "custom map" offering since it takes away completely from the base maps which in my experience have only gotten worse as they've progressed in the revs. To be clear, I'm not shitting on them completely, I do like a lot of what they've brought to the platform but they should focus on perfecting the OTS rather than copping out a reply "we can fix that with custom maps".

Now to comment on axle ratio, I 100% don't agree with Semin in his comment and this should not be adjusted as it will mess with the DSC.

I agree 👍
They/he won’t reply or answer to questions, unless one purchase the custom map.
I just purchased XHP few days ago.
Will take your advice to not mess with the axle ratio setting.
Much appreciated for your insight and prompt honest response.