OTS Tunes

OTS Tunes

OTS means off-the-shelf: ready-made tunes from MHD, bootmod3 and MG Flasher that you buy and flash right away. Pick your engine, compare the published power figures on a dyno-style graph and add your tune to the cart. Canadian pricing, 24/7 support, in-house DME unlocking.

Shop by platform: MHDbootmod3MG FlasherAdaptersDME unlocksAll OTS tunes

Step 1: Choose your engine

Not sure what engine you have? Message us your VIN and we will tell you exactly what fits.

Have a different engine, or don’t see your car? Contact us right away. We build custom tunes for all models, not just BMW.

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B48 / B46 (4-cyl turbo)

Fits: BMW 230i, 330i, 430i, 530i, X3 30i, X4 30i (F & G series)

20i models

Stage 1, 91: +42% hp, +46% torque; Stage 1, 93: +46% hp, +48% torque; Stage 1, E30: +53% hp, +50% torque; Stage 2, 91: +50% hp, +48% torque; Stage 2, 93: +54% hp, +50% torque; Stage 2, E30: +60% hp, +55% torque

30i models

Stage 1, 91: +14% hp, +26% torque; Stage 1, 93: +16% hp, +26% torque; Stage 1, E30: +20% hp, +28% torque; Stage 2, 91: +16% hp, +28% torque; Stage 2, 93: +18% hp, +28% torque; Stage 2, E30: +22% hp, +30% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

B48 stock vs MG Flasher tune

Stock: 252 hp / 350 Nm; MG Flasher tune: 305 hp / 430 Nm

Stock vs tuned figures as published by MG Flasher. Fuel is not stated. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$780 CADAdd to cartFull details →Ask us first

B58 (3.0L inline-6 turbo)

Fits: M140i, M240i, 340i / M340i, 440i / M440i, 540i, 740i, 840i, X3 / X4 M40i, X5 40i, Z4 M40i, Toyota Supra A90 / A91

B58 by map and stage

Stage 1: 420 hp / 580 Nm; Stage 2: 470 hp / 630 Nm; Stage 2 + HPFP: 500 hp / 700 Nm; Ethanol mix: 520 hp / 700 Nm

Maximum figures MHD publishes for its off-the-shelf maps. Charted values are maximums, not guarantees. B58TU1 reaches up to 440 HP on Stage 1 and 500 HP on Stage 2. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

Standard B58

Stage 1, 91: +18% hp, +26% torque; Stage 1, 93: +20% hp, +26% torque; Stage 1, E30: +25% hp, +30% torque; Stage 2, 91: +24% hp, +32% torque; Stage 2, 93: +26% hp, +32% torque; Stage 2, E30: +30% hp, +35% torque

B58-D (2020+ M340i, X3 M40i, X4 M40i)

Stage 1, 91: +18% hp, +28% torque; Stage 1, 93: +21% hp, +30% torque; Stage 1, E30: +28% hp, +34% torque; Stage 2, 91: +22% hp, +33% torque; Stage 2, 93: +25% hp, +35% torque; Stage 2, E30: +31% hp, +38% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

Toyota Supra B58

Stage 1, 91: +22% hp, +25% torque; Stage 1, 93: +25% hp, +25% torque; Stage 1, E30: +28% hp, +27% torque; Stage 2, 91: +26% hp, +28% torque; Stage 2, 93: +28% hp, +28% torque; Stage 2, E30: +34% hp, +30% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

Gen 2 B58: stock vs MG Flasher

Stock: 382 hp / 500 Nm; Stage 1 (up to): 450 hp / 636 Nm; Stage 2 (up to): 495 hp / 680 Nm

Figures are for Gen 2 B58 cars as announced by MG Flasher. Fuel is not stated. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$780 CADAdd to cartFull details →Ask us first

S58 (3.0L inline-6 twin-turbo M)

Fits: G80 M3, G82 M4, F97 X3 M, F98 X4 M (G87 M2: message us)

S58 by map and stage

Stage 1: 670 hp / 800 Nm; Stage 2: 720 hp / 850 Nm; Ethanol mix: 750 hp / 880 Nm

Maximum figures MHD publishes for its off-the-shelf maps. Charted values are maximums, not guarantees. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

X3M / X4M

Stage 1, 91: +17% hp, +28% torque; Stage 1, 93: +21% hp, +31% torque; Stage 1, E30: +31% hp, +41% torque; Stage 2, 91: +20% hp, +30% torque; Stage 2, 93: +23% hp, +34% torque; Stage 2, E30: +33% hp, +44% torque; Stage 2, E50: +37% hp, +46% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. No figures are published yet for the G80, G82 or G87. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

S58: stock vs MG Flasher

Stock: 480 hp / 600 Nm; MG Flasher tune: 650 hp / 770 Nm

Stock vs tuned figures as published by MG Flasher. Fuel is not stated. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$780 CADAdd to cartFull details →Ask us first

S55 (M2 Competition, F80 M3, F82 M4)

Fits: M2 Competition, M3 F80, M4 F82/F83

S55 by map and stage

Stage 1: 530 hp / 700 Nm; Stage 2: 560 hp / 780 Nm; Stage 2+: 575 hp / 850 Nm

Maximum figures MHD publishes for its off-the-shelf maps. Charted values are maximums, not guarantees. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

Stage 1 and Stage 2

Stage 1, 91: +20% hp, +22% torque; Stage 1, 93: +22% hp, +23% torque; Stage 2, 91: +23% hp, +26% torque; Stage 2, 93: +24% hp, +26% torque; Stage 2, E30: +26% hp, +26% torque

Stage 2H

2H, 91: +38% hp, +30% torque; 2H, 93: +42% hp, +30% torque; 2H, E30: +45% hp, +33% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. Ask us which hardware Stage 2H needs. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

N55 (3.0L inline-6 turbo)

Fits: F-series 135i/M135i, 235i/M235i, 335i, 435i, 535i and more; E-series 135i, 335i, 535i, X5 35i

EWG cars (built after 07/2013), HP

Stage 1: 370 hp; Stage 2: 390 hp; Stage 2+: 430 hp; Stage 2 + HPFP: 450 hp; Ethanol mix: 480 hp

PWG cars, HP

Stage 1: 350 hp; Stage 2: 370 hp; Stage 2+: 400 hp

Maximum figures MHD publishes for its off-the-shelf maps. Charted values are maximums, not guarantees. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

PWG cars

Stage 1, 91: +18% hp, +28% torque; Stage 1, 93: +20% hp, +28% torque; Stage 2, 91: +24% hp, +29% torque; Stage 2, 93: +26% hp, +32% torque; Stage 2, E30: +28% hp, +32% torque

EWG cars

Stage 1, 91: +25% hp, +28% torque; Stage 1, 93: +27% hp, +30% torque; Stage 2, 91: +27% hp, +31% torque; Stage 2, 93: +31% hp, +34% torque; Stage 2, E30: +34% hp, +36% torque; Stage 2+, 93: +32% hp, +38% torque; Stage 2+, E30: +40% hp, +41% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

E-series N55 by map and stage

Stage 1: 335 hp / 520 Nm; Stage 1+: 350 hp / 590 Nm; Stage 2: 360 hp / 550 Nm; Stage 2+: 390 hp / 650 Nm; E30 ethanol: 400 hp / 670 Nm

Maximum figures MHD publishes for its off-the-shelf maps. Charted values are maximums, not guarantees. Stock cars make about 306 HP. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$520 CADAdd to cartFull details →Ask us first

N54 (3.0L twin-turbo, E-series)

Fits: 135i, 335i, 535i, 740i, Z4 35i

N54 by map and stage

Stage 1: 360 hp / 520 Nm; Stage 1+: 390 hp / 600 Nm; Stage 2: 380 hp / 560 Nm; Stage 2+: 420 hp / 650 Nm; Ethanol mix: 440 hp / 670 Nm

Maximum figures MHD publishes for its off-the-shelf maps. Charted values are maximums, not guarantees. Stock cars make roughly 306 to 340 HP. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$520 CADAdd to cartFull details →Ask us first

N20 / N26 (2.0L turbo 4-cyl)

Fits: 125i to 528i, X1, X3 28i, X4 28i, Z4 28i

28i models (example stock 240 hp), Stage 2 on 93 octane

PWG 28i: +22% hp, +25% torque; EWG 28i: +16% hp, +20% torque

20i models (example stock 184 hp), Stage 2 on 93 octane

PWG 20i: +30% hp, +42% torque; EWG 20i: +46% hp, +50% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

S63 / S63TU / S63TU4 (4.4L twin-turbo V8 M)

Fits: F10 M5, F12/F13 M6, F85 X5 M, F86 X6 M, F90 M5, F9x M8, F95/F96 X5 M / X6 M

F9x cars (M5 F90, M8, X5M, X6M)

Stage 1: 720 hp / 900 Nm; Stage 2: 780 hp / 950 Nm; Ethanol mix: 800 hp / 950 Nm

F1x cars (M5 F10, M6, X5M F85, X6M F86)

Stage 1: 680 hp / 870 Nm; Stage 2: 720 hp / 900 Nm; Ethanol mix: 750 hp / 920 Nm

Maximum figures MHD publishes for its off-the-shelf maps. Charted values are maximums, not guarantees. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$1,099 CADAdd to cartFull details →Ask us first

S63TU

Stage 1, 91: +16% hp, +26% torque; Stage 1, 93: +18% hp, +28% torque; Stage 2, 91: +20% hp, +30% torque; Stage 2, 93: +22% hp, +31% torque; Stage 2, E30: +26% hp, +31% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$1,199 CADAdd to cartFull details →Ask us first

S63TU4

Stage 1, 91: +11% hp, +18% torque; Stage 1, 93: +13% hp, +19% torque; Stage 1, E30: +19% hp, +26% torque; Stage 2, 91: +15% hp, +22% torque; Stage 2, 93: +18% hp, +24% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$1,199 CADAdd to cartFull details →Ask us first

S63TU4: stock vs MG Flasher

Stock: 615 hp / 750 Nm; MG Flasher tune: 730 hp / 900 Nm

Stock vs tuned figures as published by MG Flasher. Fuel is not stated. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$1,010 CADAdd to cartFull details →Ask us first

N63 / N63TU / N63T3 (4.4L twin-turbo V8)

Fits: 550i, 650i, 750i, X5 50i, X6 50i, M550i, M850i, X7 50i

N63TU

Stage 1, 91: +16% hp, +22% torque; Stage 1, 93: +20% hp, +24% torque; Stage 2, 91: +21% hp, +25% torque; Stage 2, 93: +23% hp, +26% torque; Stage 2, E30: +26% hp, +28% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$1,199 CADAdd to cartFull details →Ask us first

N63T3

Stage 1, 91: +20% hp, +12% torque; Stage 1, 93: +23% hp, +12% torque; Stage 1, E30: +27% hp, +23% torque; Stage 2, 91: +22% hp, +18% torque; Stage 2, 93: +26% hp, +18% torque; Stage 2, E30: +30% hp, +25% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$1,199 CADAdd to cartFull details →Ask us first

N63: stock vs MG Flasher

Stock: 525 hp / 750 Nm; MG Flasher tune: 670 hp / 850 Nm

Stock vs tuned figures as published by MG Flasher. Fuel is not stated. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$1,010 CADAdd to cartFull details →Ask us first

MINI Cooper S / JCW (B48 / B46)

Fits: F5x / F6x MINI Cooper S and John Cooper Works

B48-H (high compression)

Stage 1, 91: +40% hp, +43% torque; Stage 1, 93: +42% hp, +44% torque; Stage 2, 91: +50% hp, +48% torque; Stage 2, 93: +54% hp, +50% torque

B48-L (low compression)

Stage 1, 91: +12% hp, +15% torque; Stage 1, 93: +14% hp, +16% torque; Stage 2, 91: +19% hp, +18% torque; Stage 2, 93: +22% hp, +20% torque

Maximum percentage gains over stock that bootmod3 publishes ('up to'). Real results vary with the car, fuel and parts. bootmod3 does not publish B46 figures. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$799 CADAdd to cartFull details →Ask us first

189 hp B48 MINI: stock vs MG Flasher

Stock: 189 hp / 280 Nm; MG Flasher tune: 290 hp / 370 Nm

Stock vs tuned figures as published by MG Flasher. Fuel is not stated. Higher output variants get their own maps. Curves are illustrative: they are drawn from the published peak figures, not from a measured dyno run.

$780 CADAdd to cartFull details →Ask us first

Other engine?

We build custom tunes for all models, not just BMW. Tell us your car, VIN and mods and we will get back to you.

Contact us right away

Custom tunes and power estimator · For off-road and closed-course use only. Modifying engine software may affect your vehicle warranty and emissions compliance.