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G-POWER E46

Welcome to the G-POWER product selection,

on this site we offer you the broadest selection of parts for the refinement of your BMW world wide.  Especially when it comes to supercharger systems, wheels and aerodynamic parts the extraordinary design and quality of the G-POWER products is unique in the world.

Have fun exploring the G-POWER selection for your BMW. 

Product
Bi-Tronik / D-Tronik Performance Software
Alloy Wheels "SILVERSTONE DIAMOND"
Complete wheel sets
Assembly System for “SILVERSTONE” Wheel
Exhaust Systems

G-POWER Bi-Tronik / D-Tronik Performance Software
More performance due to optimisation
Our technicians have carefully adapted the G-POWER electronic performance software Bi-Tronik and D-Tronik to the characteristics of the BMW engines. In doing so, our engineers can fall back on a wealth of experience of more than 25 years in the field of engine development; a daily growing established clientele confirms the reliability of the electronic performance enhancement of G-POWER.

The basis for the electronic performance enhancement of G-POWER is the fact that we, in contrast to the manufacturer, do not offer standard software full of compromises but a programme individually tailored to your engine. Among others, the parameters for the amount of fuel and the ignition timing (gas engine only) are modified, for charged diesel- and gas engines the boost level is increased additionally by our engineers in dependence on the product variance of your engine.

The electronic performance enhancement of G-POWER do not only achieve a perceptible increase in performance but also optimise the specific fuel consumption of the BMW engines without affecting their durability.

Product features:
- Quickly feasible performance increase
- Easily reversible modifications, therefore particularly suitable for business cars and leased vehicles
- Maintains all standard engine protection and diagnostic functions of the engine control unit
- Improved performance of the BMW engines
- Optimised specific fuel consumption
- Lifting of the electronic limitation of the maximum speed possible on request


ProductNo.Descriptionclick Image
Bi-Tronik II
185.087.005IG-POWER Bi-Tronik II performance software- electronic optimization by motronic adjustment
Basis: 116i, factory output 115 hp (85kW) output gain approx. 13 hp (10kW);
max. torque approx. 165 Nm; max. top speed approx. 205 Km/h

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185.087.010IG-POWER Bi-Tronik II performance software- electronic optimization by motronic adjustment
Basis: 118i, factory output 129 hp (95kW) output gain approx. 12 hp (9kW);
max. torque approx. 200 Nm; max. top speed approx. 210 Km/h

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185.087.015IG-POWER Bi-Tronik II performance software- electronic optimization by motronic adjustment
Basis: 120i, factory output 150 hp (110kW) output gain approx. 8 hp (6kW);
max. torque approx. 210 Nm; max. top speed approx. 220 Km/h

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185.087.020IG-POWER Bi-Tronik II performance software- electronic optimization by motronic adjustment
Basis: 120i, factory output 170 hp (125kW) output gain approx. 17 hp (13kW);
max. torque approx. 235 Nm; max. top speed approx. n.s

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185.087.025IG-POWER Bi-Tronik II performance software- electronic optimization by motronic adjustment
Basis: 125i, factory output 218 hp (160kW) output gain approx. 13 hp (10kW);
max. torque approx. 310 Nm; max. top speed approx. n.s

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185.087.030IG-POWER Bi-Tronik II performance software- electronic optimization by motronic adjustment
Basis: 128i, factory output 234 hp (172kW) output gain approx. 18 hp (13kW);
max. torque approx. 291 Nm; max. top speed approx. 240 Km/h
incl. V-MAX release

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185.087.035IG-POWER Bi-Tronik II performance software- electronic optimization by motronic adjustment
Basis: 130i, factory output 258 hp (190kW) output gain approx. 15 hp (11kW);
max. torque approx. 320 Nm; max. top speed approx. 270 Km/h
incl. V-MAX release

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185.087.040IG-POWER Bi-Tronik II performance software- electronic optimization by motronic adjustment
Basis: 130i, factory output 265 hp (195kW) output gain approx. 21 hp (15kW);
max. torque approx. 335 Nm; max. top speed approx. 260 Km/h

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185.087.045IG-POWER Bi-Tronik II performance software- electronic optimization by motronic adjustment
Basis: 135i, factory output 306 hp (225kW) output gain approx. 52 hp (38kW);
max. torque approx. 480 Nm; max. top speed approx. 280 Km/h
incl. V-MAX release

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185.087.025MG-POWER Bi-Tronik II V3 performance software- electronic optimization by motronic adjustment incl. Titanium silencer, 4x carbon or titanium tail pipes featuring the M-Design, link pipes and resonator for back pressure reduction Art. No. 173.M82.005C, intercooler modification. Export-Version.
Basis: 1er M Coupe, factory output 340 hp (250 kW)
output gain approx. 95 hp (70 kW); max. torque approx. 590 Nm;
top speed approx. 300 Km/h

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D-Tronik IV
190.087.005IG-POWER D-Tronik IV performance software- electronic optimization by motronic adjustment
Basis: 116d factory output 116 hp (85kW) output gain approx. 23 hp (17kW);
max. torque approx. 310 Nm; max. top speed approx. 205 Km/h

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190.087.010IG-POWER D-Tronik IV performance software- electronic optimization by motronic adjustment
Basis: 118d factory output 122 hp (90kW) output gain approx. 32 hp (24kW);
max. torque approx. 340 Nm; max. top speed approx. 210 Km/h
incl. V-MAX release

Recommend as email
190.087.015IG-POWER D-Tronik IV performance software- electronic optimization by motronic adjustment
Basis: 118d factory output 143 hp (105kW) output gain approx. 37 hp (27kW);
max. torque approx. 360 Nm; max. top speed approx. 215 Km/h

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190.087.020IG-POWER D-Tronik IV performance software- electronic optimization by motronic adjustment
Basis: 120d factory output 163 hp (120kW) output gain approx. 33 hp (24kW);
max. torque approx. 410 Nm; max. top speed approx. 230 Km/h
incl. V-MAX release

Recommend as email
190.087.025IG-POWER D-Tronik IV performance software- electronic optimization by motronic adjustment
Basis: 120d factory output 177 hp (130kW) output gain approx. 37 hp (27kW);
max. torque approx. 450 Nm; max. top speed approx. 235 Km/h

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190.087.030IG-POWER D-Tronik IV performance software- electronic optimization by motronic adjustment
Basis: 123d factory output 204 hp (150kW) output gain approx. 38 hp (28kW);
max. torque approx. 460 Nm; max. top speed approx. 245 Km/h

Recommend as email