Dinan Performance Engine Chip Set - 1991-1994 BMW 750i/850i

E31/E32

Part # D900-5033 Be the first to write a review

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$99.95

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Emissions

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

See Emissions Details

Dinan Performance Engine Chips unleash more power 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.

Features:

More Power: Max gains of +33 HP @ 5500 RPM and +34 lb-ft TRQ @ 4500 RPM
50 State Emissions legal; CARB EO # D-176-8
Rev-limit increased
Improved throttle response
Smooth and predictable power delivery

Brand	Dinan
Dinan Point Value	3
Emission Code	1
Factory Rated HP	282
Factory Rated Torque (lb-ft)	295
Labor Time (Hours)	1.25
Max HP Gain	33 @ 5500 RPM
Max Torque (lb-ft) Gain	34 @ 4500 RPM
Peak HP	325 @ 5000 RPM
Peak Torque (lb-ft)	371 @ 4500 RPM
Product Type	Engine Software
Weight	1
Part Number	D900-5033

The following vehicles are considered Emissions Controlled Vehicles:

1966 and newer U.S. manufactured California Certified vehicles
1968 and newer U.S. manufactured Federally Certified vehicles
1968 and newer Foreign manufactured vehicle

ECU/TCU Chip Identification Guide

Not compatible with the 750i (E32) from 1988-1990.

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Some parts are not legal for use in California or other states with similar regulations.