CHIPTUNING CATALOG

JR Auto Performance provide world class automotive tuning software for the newest BMW’s, Mercedes, Porsches, Vag Groups.

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335D STAGE 4 tuning with new Hybrid Turbos 480HP 695 LB-FT

JR Handheld Flasher is a device that reads and writes the software to car ECU via the OBDII port without bringing the car...

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BMW

model: X5

generation: E70

version/engine: 35i 2011-2013, N55 3.0L T

OPTION	ADDITIONAL INFORMATION	PRICE
Chiptuning	Chiptuning Programming method: Full OBD programming for all Fxx Exx series BMW without removing the ECU from the car A car with a turbocharged engine (turbine or compressor) can be strengthened with an electronic modification of the software in the ECU by about 20-30%. Our tuning modification changes includes: the boost target levels and limiters, the pressure characteristics of the turbine,the ignition angle, the injection time and angle, lambda map calibration, speed limit governor removed and more. [read more] Each modification is analyzed and prepared individually for a particular car. Before the modification begins, we perform basic diagnostic in order to examine and assess the technical condition of the engine and components. [close] $750	$750