Garage Talk

CarBahn Stage 2 Performance Controller installed on BMW G90 / G99 M5 for 959 flywheel HP upgrade

Unleash 959 HP: CarBahn Stage 2 Performance Controller for the BMW G90 / G99 M5

CarBahn’s Stage 2 Performance Controller transforms your BMW G90 / G99 M5 into a powerhouse. Tuned on 100-octane, it hits 959 flywheel horsepower and 1,013 lb-ft of torque, all while...

Unleash 959 HP: CarBahn Stage 2 Performance Controller for the BMW G90 / G99 M5

CarBahn’s Stage 2 Performance Controller transforms your BMW G90 / G99 M5 into a powerhouse. Tuned on 100-octane, it hits 959 flywheel horsepower and 1,013 lb-ft of torque, all while...

CarBahn OEM+ tuning philosophy for BMW, Audi, and Mercedes delivering balanced power, reliability, and everyday drivability.

Performance, Perfected: Why Drivers Trust CarBahn OEM+ Tuning

CarBahn’s engineering expertise extends beyond BMW, bringing precision tuning solutions to Audi and Mercedes enthusiasts. Backed by Steve Dinan’s legacy and Peregrine Racing pedigree, CarBahn applies the same OEM+ philosophy...

Performance, Perfected: Why Drivers Trust CarBahn OEM+ Tuning

CarBahn’s engineering expertise extends beyond BMW, bringing precision tuning solutions to Audi and Mercedes enthusiasts. Backed by Steve Dinan’s legacy and Peregrine Racing pedigree, CarBahn applies the same OEM+ philosophy...

Audi and Mercedes performance tuning by CarBahn delivering OEM+ ECU upgrades, dyno-tested horsepower gains, Steve Dinan engineering reliability, and warranty-backed solutions.

Beyond BMW: CarBahn Expands to Audi and Mercedes

CarBahn’s engineering expertise extends beyond BMW, bringing precision tuning solutions to Audi and Mercedes enthusiasts. Backed by Steve Dinan’s legacy and Peregrine Racing pedigree, CarBahn applies the same OEM+ philosophy...

Beyond BMW: CarBahn Expands to Audi and Mercedes

CarBahn’s engineering expertise extends beyond BMW, bringing precision tuning solutions to Audi and Mercedes enthusiasts. Backed by Steve Dinan’s legacy and Peregrine Racing pedigree, CarBahn applies the same OEM+ philosophy...

CarBahn performance controllers for BMW, Audi, and Mercedes providing safe tuning solutions engineered by Steve Dinan.

Risks of Cheap Tunes and How CarBahn Ensures Safe Performance

Cheap, aggressive tunes may promise big horsepower but often sacrifice engine safety. CarBahn takes the opposite approach, delivering dyno-verified performance maps that retain OEM safeguards, protect against overheating, and ensure...

Risks of Cheap Tunes and How CarBahn Ensures Safe Performance

Cheap, aggressive tunes may promise big horsepower but often sacrifice engine safety. CarBahn takes the opposite approach, delivering dyno-verified performance maps that retain OEM safeguards, protect against overheating, and ensure...

Planning Your BMW Build? Here’s Why You Should Start with Software

Planning Your BMW Build? Here’s Why You Should Start with Software

Starting your BMW performance build? Software tuning should be your first move. Whether it’s a flash tune or CarBahn’s Stage 1 Controller, tuning delivers instant horsepower, sharper throttle response, and...

Planning Your BMW Build? Here’s Why You Should Start with Software

Starting your BMW performance build? Software tuning should be your first move. Whether it’s a flash tune or CarBahn’s Stage 1 Controller, tuning delivers instant horsepower, sharper throttle response, and...

High-performance G-Series BMW with CarBahn Stage 1 Controller, upgraded intake, exhaust, and intercooler system for optimized tuning and cooling efficiency

What Comes After Stage 1? G-Series BMW Mods That Deliver Real Gains

Already installed CarBahn’s Stage 1 Controller on your G90, G99, or G80? Take your G-Series BMW build to the next level with smart upgrades like high-flow intakes, performance exhaust systems,...

What Comes After Stage 1? G-Series BMW Mods That Deliver Real Gains

Already installed CarBahn’s Stage 1 Controller on your G90, G99, or G80? Take your G-Series BMW build to the next level with smart upgrades like high-flow intakes, performance exhaust systems,...

CarBahn BMW M4 GT4 EVO at 2025 Chevrolet Grand Prix, showcasing race-proven BMW tuning and IMSA performance upgrades.

Race-Proven Engineering in Action: The 2025 Chevrolet Grand Prix and CarBahn's Mission

The 2025 Chevrolet Grand Prix at Canadian Tire Motorsport Park was a proving ground for elite performance engineering. For CarBahn, it reinforced how real-world motorsport innovation translates into street-legal BMW...

Race-Proven Engineering in Action: The 2025 Chevrolet Grand Prix and CarBahn's Mission

The 2025 Chevrolet Grand Prix at Canadian Tire Motorsport Park was a proving ground for elite performance engineering. For CarBahn, it reinforced how real-world motorsport innovation translates into street-legal BMW...

BMW 2 Series coupe tuned with CarBahn Performance Controller and exhaust system parked in canyon setting, showcasing custom modifications as an alternative to the M2

Built, Not Bought: Why Modding a BMW 2 Series with CarBahn Beats Buying an M2 (And Lot More FUN!)

Why settle for a cookie-cutter M2 when you can build your dream car? Modding a 2 Series with CarBahn performance upgrades delivers more excitement, customization, and value, all while staying...

Built, Not Bought: Why Modding a BMW 2 Series with CarBahn Beats Buying an M2 (And Lot More FUN!)

Why settle for a cookie-cutter M2 when you can build your dream car? Modding a 2 Series with CarBahn performance upgrades delivers more excitement, customization, and value, all while staying...

BMW tuning warranty coverage from CarBahn with 4YR/50K protection and extended powertrain or full-vehicle warranty options for performance-tuned BMWs.

BMW Tuning Warranty Backed by Confidence: Inside CarBahn’s Industry-Leading Coverage

CarBahn sets the standard for BMW tuning protection. Whether your vehicle is within the 4YR/50K factory warranty or beyond it, CarBahn offers unmatched coverage—including extended care plans for powertrain and...

BMW Tuning Warranty Backed by Confidence: Inside CarBahn’s Industry-Leading Coverage

CarBahn sets the standard for BMW tuning protection. Whether your vehicle is within the 4YR/50K factory warranty or beyond it, CarBahn offers unmatched coverage—including extended care plans for powertrain and...

The Ultimate Driving Experience, Perfected: Why BMW Drivers Trust CarBahn

The Ultimate Driving Experience, Perfected: Why BMW Drivers Trust CarBahn

CarBahn tuning enhances your BMW without compromising its DNA. Founded by performance icon Steve Dinan, CarBahn offers flash and controller-based solutions engineered with OEM precision. Whether you're looking for daily...

The Ultimate Driving Experience, Perfected: Why BMW Drivers Trust CarBahn

CarBahn tuning enhances your BMW without compromising its DNA. Founded by performance icon Steve Dinan, CarBahn offers flash and controller-based solutions engineered with OEM precision. Whether you're looking for daily...

BMW G90 M5 sedan in motion on open road, showcasing high-performance tuning potential with CarBahn Stage 1 Controller upgrade for enhanced power and throttle response

G99 Touring + Stage 1: Unlock Family-Wagon Fury Without Sacrificing Comfort

Unlock the full potential of your BMW G99 M5 Touring with CarBahn’s Stage 1 Performance Controller. This plug-and-play upgrade delivers sharper throttle response, more torque, and daily drivability without compromising...

G99 Touring + Stage 1: Unlock Family-Wagon Fury Without Sacrificing Comfort

Unlock the full potential of your BMW G99 M5 Touring with CarBahn’s Stage 1 Performance Controller. This plug-and-play upgrade delivers sharper throttle response, more torque, and daily drivability without compromising...

Is Your M5 Living Up to Its Potential? Here’s How to Know When It’s Time to Upgrade

Is Your M5 Living Up to Its Potential? Here’s How to Know When It’s Time to Upgrade

Is your G90 M5 delivering all the performance it should? If your throttle feels sluggish or the car isn’t pulling like it should, it may be time for an upgrade....

Is Your M5 Living Up to Its Potential? Here’s How to Know When It’s Time to Upgrade

Is your G90 M5 delivering all the performance it should? If your throttle feels sluggish or the car isn’t pulling like it should, it may be time for an upgrade....