Engine Tuning

PRODUCT DESCRIPTION
Designed and manufactured by Harrop to OE standards specifically for the E9X M3, utilising latest generation Eaton TVS supercharger technology.
Installation is of OE appearance and fitment leveraged from designing and supplying OE customer supercharger programs including Ford and Lotus.

How is this product different from other supercharger kits?
- Worlds First Positive Displacement SC for the S65 engine
- World first front inlet front drive Eaton TVS1740 Supercharger
- Latest intercooler system technology
- Unique electronic bypass actuation control
- OE appearance and operation

Features Included:
- Electronic By-Pass: Electronic Boost (by-pass valve) control is a world first for aftermarket positive displacement supercharger kits
- Bolt-On Installation: Installation is of OE appearance and fitment leveraged from designing and manufacturing OE customer supercharger programs, including Ford and Lotus. No cutting or irreversible modifications required.
- World's First FDFI1740: The R1740 supercharger is the latest displacement release rotating assembly by Eaton that is destined for an OE platform.
- Optimal Efficiency: Initial Development was based around the R1320 supercharger, but deemed too small once the R1740 was known to be available.
- Cylinder Fill: The supercharger outlet position is located in the center of the supercharger plenum. This in combination with a large plenum volume and two high fin density intercooler cores ensures that air distribution in the manifold is uniform. 

BPMSport is proud to be a US distributor and Calibration partner with Harrop Engineering.

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BPM Sport was created to provide the best ECU coding, tuning and performance engineering for the European car market. Our combined expertise ranging from IT engineering, market analysis, to race- proven cockpit experience, fuels our passion for cars. Our goal is to help envision, create and tune the best aftermarket vehicles for our clientele. We offer two stages of Performance Software: Stage I is designed for lightly modified or stock vehicles without changes to the primary cats. Stage II is tailored to vehicles that have changes to the primary cats - such as high flow cats, test pipe/catless, downpipes, etc.. Both stages include our standard changes: • Part throttle ignition and full throttle ignition optimization for your octane • Part fueling and full throttle fueling optimizations • Optimization of torque management parameters • Optimization of Boost and Wastegate Control Performance gains: +60 HP and +130 lb-ft Torque (Dyno tested) Ships with: • Tuning cable • USB to Mini-USB Cable • Installation Guide • Engine Software Download Links Every tune includes: • Tuning cable (Just read out your ECU upload your file and we'll modify it with your options) • Reprogrammed torque management parameters • Reprogrammed Vanos control for maximum drivability • Smoother engine operation • Tuning software download link • Installation Guide • A custom tailored tune with the following below: Learn More

We're happy to offer our remote OBD-II flash performance tune for the S63tu Motor that is found in 2015+ X5M and X6M's as well as for the N63tu Motor in the F15 X5 and F16 X6 and the N55 in the 6 Cylinder Turbo Variants

We offer the following stages for the F85/F86 X5M and X6M

Features:
-Optimization of Boost & Wastegate Control
-Part throttle ignition and full throttle ignition optimization for your octane
-Part fueling and full throttle fueling optimizations
-Optimization of Torque Management
-Optimized Variable Valve Timing & Lift

Optional Features:
-Elimination of cold start routine for quieter and smoother starts
-Selective mapping of throttle response in Normal and Sport modes
-Sport Displays Recalibration
-Redline Raise to 7,200 RPM
-Removed Top Speed Limiter

  Turn your X5M/X6M in to a 650+ Horsepower beast with BPM Sport Engine Software! 

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BPM Sport was created to provide the best ECU coding, tuning and performance engineering for the European car market. Our combined expertise ranging from IT engineering, market analysis, to race- proven cockpit experience, fuels our passion for cars. Our goal is to help envision, create and tune the best aftermarket vehicles for our clientele.

Performance gains:
• Performance gains vary

Ships with:
• Tuning cable
• Tuning software download link 
• Installation Guide

Every tune includes:
• Tuning cable mated to your car 
• Reprogrammed torque management parameters 
• Reprogrammed Vanos control for maximum drivability 
• Smoother engine operation
• A custom tailored tune with the following below:

Learn More

We're happy to offer our remote OBD-II flash performance tune for the N63tu V8 that is found in 2012+ 550i, 650i, 750i, vehicles and the N73 V12 Motor used in the M760i

We offer the following with our performance tune: - Stage I Calibration for vehicles with the stock downpipe - Stage II Calibration for vehicles with "catless" downpipes, HFC downpipes, etc. - Optimization of Boost & Wastegate Control - Part throttle ignition and full throttle ignition optimization for your octane - Part fueling and full throttle fueling optimizations - Optimization of Torque Management Optional Features: - Suppression of the Increased Emissions Warning for exhaust changes - Remapping of the Sport Displays (for equipped vehicles) - Removed Top Speed Limiter Stage I Software gains are up to ~100HP & ~50-120 ft. lbs. of torque! Learn More