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Dinan Performance Engine Software for BMW 540i and Sport Wagon E39 1999-2003 | Performance parts and accessories for Audi, BMW, Volkswagen, Mini, Mercedes Benz, Porsche and Volvo

Dinan Performance Engine Software for BMW 540i and Sport Wagon E39 1999-2003

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US$179.44
Dinan Performance Engine Software for BMW 540i and Sport Wagon E39 1999-2003
MPN:
D900-445TU
SKU:
D900-445TU
Availability:
Contact us for availability

Product Overview

Special Note: Only for 1999 - 2003 models.

Dinan Performance Engine Software unleashes more power from your BMW 540i E39 by re-programming the fuel mixture and ignition timing parameters of the engine management system. Furthermore the software safely raises the rev-limit, giving your BMW a broader power band and greater road speed potential in each gear. Significant gains are also achieved at part throttle, making extra power available where you spend the bulk of the time driving. The top speed governor has also been eliminated, enabling the vehicle to achieve it?s ?natural? top speed.

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