BMW B48 tuning box (Bluespark)

For sale is a premium Bluespark 3-Channel Pro Petrol Turbo Tuning Module, safely removed from my own BMW 420i (G22 Coupe) featuring the B48 2.0L engine.If you own a post-2020 BMW G22 4-Series or G20 3-Series, your factory ECU is completely locked. Traditional remapping requires a highly expensive bench-unlock (shipping your ECU to Europe). This advanced 3-channel piggyback box connects directly to your MAP, Boost, and Camshaft sensors to safely bypass the factory lock—delivering massive, reliable power gains plug-and-play.Tested Performance Gains (B48 2.0i Engine):Stock: 184 HP / 300 Nm TorqueTuned (Bluespark Pro): 254 HP / 436 Nm Torque(Completely transforms the car, giving it more mid-range pull and power than a factory 430i while eliminating turbo lag).Why choose this unit?5 User-Selectable Power Maps: Easily adjustable on the digital interface at the back of the unit (ranging from smooth economy to max performance).Warranty & Lease Friendly: It alters sensor signals digitally in real-time without flashing the ECU. Once unplugged, it leaves absolutely no electronic trace or diagnostic footprint. Perfect for cars on PCP finance or under manufacturer warranty.Premium Quality: Weatherproof, automotive-grade aluminum housing and heavy-duty wiring loom with factory-style OEM connectors.What you get:Bluespark 3-Channel Pro Petrol Tuning Microprocessor.B48 engine-specific plug-and-play wiring harness.Original loop/bypass plug (allows you to instantly return the car to 100% stock power without removing the wiring harness).Reason for sale:I am finally biting the bullet and paying the massive cost to get my ECU bench-unlocked for a custom BootMod3 setup, so this box is no longer required. The unit is in flawless, perfect working condition.Collection & Delivery:Available for collection (happy to show you how easily it plugs in).Can post anywhere in Ireland/UK tracked and signed via An Post / DPD if payment is made via PayPal/Revolut.No lowball offers or time-wasters, please. This is a €350+ unit brand new.

Bluespark 3 Channel Pro Petrol

Premium tuning for your Petrol Turbo engine



Our 3 Channel Tuning Module is our premium tuning option for turbo petrol engines. This a cutting edge, exciting option from higher performance engines giving the best possible increase in power and torque.

Our engine specific maps have been developed for a smooth driving experience allowing you to enjoy the power gains with daily driving and improve the responsiveness of your car.

The petrol tuning box is a plug and play Module and is supplied with photographic instructions for installation and adjustment. Supplied with original OEM connectors installation on the majority of cars is a breeze and can be completed in minutes, with only a handful of cars requiring some mechanical skill to install.