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xHP MAPS

Specific discussion about the E89 2009 Z4 (sDrive35is, sDrive35i, sDrive30i, sDrive23i)
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Gingerlomax
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xHP MAPS

Post by Gingerlomax » Tue Feb 28, 2023 2:30 pm

Hi there. Currently running the MHD 2+ MAP is it worth getting the XHP Map for the DCT box?
2010 Black E89 35i

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B21
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xHP MAPS

Post by B21 » Tue Feb 28, 2023 2:39 pm

Yes…

For no other reason than increasing clutch pack line pressures to avoid slippage..

But also improves the shifting strategy

MHD and xHP is a great marriage..

Just avoid lugging the engine , all that low end torque is not good for the engine…puts great strain on the components..
We choose to go to on with this endeavour at this time and do the other things, not because they are easy, but because they are hard..

Gingerlomax
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xHP MAPS

Post by Gingerlomax » Tue Feb 28, 2023 3:11 pm

Thanks B21 that's another £300 i need :)
2010 Black E89 35i

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1536Z4
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xHP MAPS

Post by 1536Z4 » Tue Feb 28, 2023 5:08 pm

Gingerlomax wrote: Tue Feb 28, 2023 2:30 pmXHP Map
Got it on my E86 and definately makes a difference for the better plus you can read all the pressure settings etc to see the health of the transmission . Paid for the stage 3 so that I can change between 1-3 if needed . :thumbsup:
Montego Blue E86 . MILV`s . Simpson Custom Manifold Race Exhaust . xHP transmission stage 3 . VT engine mounts . BC RA coilovers . H&R arbs . Adjustable rear camber arms . Ultra Racing front strut brace . Drexler LSD .

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N!co
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xHP MAPS

Post by N!co » Thu Mar 30, 2023 8:05 pm

Just flashed xHP, amazing! Switching gears reacts very fast on throttle input now, even in D.

Have standard stage 2 now but still want to flash some custom settings.

Anyone experience/recommendations wih custom settings for a 30i?
Z4 E89 30i 2009

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