ZF Transmission Tune
Unmatched shifting performance for ZF 8-speed cars — built to pair with your BDT ECU tune.
What's Included
Flashed remotely from home. Windows laptop + our cable — we handle the rest while you watch live.
Reviews
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Transmission Tune
So this was the second company I went for to get the TCU tuned and let me tell you, it out performed JHM by leaps and bounds. The torque feels insane and when paired with their ECU it doesn’t even compare! Give these guys a go because the work the do and the passion they share for these cars is unmatched!
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Crazy Power
Recently tune my sq5 and notice that the tranny was kinda acting up with the new power, order the tune and let me tell u this is crazy 7500rpms riping even with no tune is good to have it comfort mode is super smooth can't fell the trans shifting and dynamic is aggressive old stock maps always needs a upgrade.
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2017 Audi A8L
I already have a stage 3 tune and I didnt think that i would need a transmission tune but after the tcu tune it drives like a brand new car. It drives smooth and is great.
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BDT Tranny Tune B8 A4
So after having a couple ecu tunes by BDT, i thought let me see about a TCU tune. Trent had one for my car which is a 09 A4 Auto Quattro. We flashed it and wow I was expecting some difference but this literally felt like everything was stepped up, she gets up and goes and doesn't skip a beat, nice smooth transition from gear to gear and it feel like the gears hold the power better. Deff recommend to anyone with ecu tune, this is the perfect match for any stage ecu tune imo. Hit Trent up he's great and will tell you what you need or what works best with your specific application!!
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Tcu
Car feel amazing with both ecu and tcu tunes!,car shifts much quicker and launches way stronger!,he is very nice and helpful aswell