PW Performance

PW Performance

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03/22/2026

H&R Lowering Springs and Spacers
Fuel Pump and Port Injection
Motiv Reflex
Custom Tune on .tuning MHD+
Femto Unlock

610/620 on 91 and 780/760 on E85

Photos from PW Performance's post 06/19/2025

BMW M550i 2020 got a custom tune on 91. Made conservative 603/630. Wanted to see what a slight blend on E30 would do and it made 650/670 without tuning for it. But customer decided to keep it on 91 since it was his daily. Simple downpipe and intake car.

Photos from PW Performance's post 04/25/2025

Sean reached out for a full PW package and we delivered. 3 Maps with 850 WHP, 700 WHP and 600 WHP. Torque capped for engine reliability. Car has easy a low 5 in it but we kept the boost at a safe limit.

Turbo Kit
6466 Next Gen
PW Manifold with PI
Heat Exhanger
ID1050 Injectors
Stage 2 LPFP
Catch Can
Reflex with MHD+ PI Control
PW Stage 1 Transmission
PW Custom Tune

Photos from PW Performance's post 04/14/2025

BMW M4 Heritage Edition with the S55 Engine received a custom Flex Fuel Tune from us. As the customer didn’t know if the crank hub fix was done we kept the torque down to keep it safe as possible. Car made 560 WHP and 540 TQ on a conservative E40 Tune. Stock 430 WHP.

Photos from PW Performance's post 02/21/2025

Rahul asked us to maximise his Power without doing any extensive fuelling upgrades, so we installed a Stage 2.5 HPFP and a 6466 Turbo. On E40 the M240i makes 620 WHP and 612 TQ.

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4223 S 97th Avenue
Tolleson, AZ
85353