PERFECT POWER - SMT6 WIRING DIAGRAM INDEX BMW WIRING DIAGRAMS Return to Home > Wire Diagram Index > <%=ty%>	Last Updated: 2011/09/16
The SMT6 wiring diagrams are grouped by vehicle manufacture, as seen in the list below. These wiring diagrams are the electrical connections between the SMT6 piggy back unit and your existing ECU in your car. To gain control of your Engine Control Unit (ECU), particular input and output signals need to be tweeked so as to fool your BMW ECU into thinking otherwise and making changes accordingly. The SMT6 piggy back unit will be working in harmony with your BMW ECU to provide the ultimate harmonious performance and fuel consumption from your engine. When your engine is out of harmony, then you will get a lose of power and increased fuel consumption. Select you vehicle model from the list below. Have your engine model details handy for reference purposes on the next screen. The wiring diagrams have been created for DIY and dealer alike, easy to follow, quick to understand and to the point.
Click on the vehicle models below to view the SMT6 wiring diagrams for the BMW

10_316i_(E36)_(164E_2)_1993-1995-BOSCH_MOTRONIC_-_M1.7.2.html
11_318i_(E36)_(18_4E_2)_1993-1995-BOSCH_MOTRONIC_-_M1.7.2.html
12_316i_(E36)_16_4E_2)_1995-2000-BOSCH_MOTRONIC_-_M1.7.3.html
13_318i(E36)_(18_4E_2)_1995-1999-BOSCH_MOTRONIC_-_M1.7.3.html
14_316i_(E46)_(19_4E_1)_1999-2002-BOSCH_BMS_-_46.html
15_316_Compact_(E36)_(19_4E_1)_1998-2002-BOSCH_BMS_-_46.html
16_318i_(E46)_(19_4E_1)_1998-2002-BOSCH_BMS_-_46.html
17_330_D_6CYL_24V_2003-2005-BOSCH_MOTRONIC_-_M1.7.html
18_330_D_6CYL_24V_2003-2005-BOSCH_MOTRONIC_-_M1.7.html
1_316i_OR_318i_(E30)_16_OR_18_4E_1_1988-1993-BOSCH_MOTRONIC_-_M1.1__OR__1.3.html
20_320i_24V_Vanos_(E36)_(20_6S_2)_1992-1997-SIEMENS_MS_-_40.html
21_520i_24V_Vanos_(E34)_(20_6S_2)_1992-1996-SIEMENS_MS_-_40.html
22_320i_Vanos_(E36)_(20_6S_3)_1994-1999-SIEMENS_MS_-_41.html
23_323i_OR_Compact_(E36)_(25_6S_3)_1995-2000-SIEMENS_MS_-_41.html
24_328i_(E36)_(28_6S_1)_1995-1999-SIEMENS_MS_-_41.html
25_520i_24v_Vanos_(E39)_(20_6S_3)_1996-2002-SIEMENS_MS_-_41.html
26_523i_(E39)_(28_6S_1)_1996-2000-SIEMENS_MS_-_41.html
27_528i_(E39)_(28_6S_1)_1996-2000-SIEMENS_MS_-_41.html
28_320i_OR_323i_(E46)_(20_6S_4_OR_25_6S_4)_1998-2002-SIEMENS_MS_-_42.html
29_328i_(E46)_(28_6S_2)_1998-2002-SIEMENS_MS_-_42.html
2_320i_(E30)_(20_6E_E_OR_20_6K_A)_1986-1993-BOSCH_MOTRONIC_-_M1.1__OR__1.3.html
30_520i_OR_523i_(E39)_(25_6S_4_OR_20_6S_4)_1998-2002-SIEMENS_MS_-_42.html
31_528i_OR_728i_(E39_OR_E28)_(28_6S_2)_1998-2002-SIEMENS_MS_-_42.html
32_Z3_2.0_OR_2.8_(20_6S_4_OR_28_6S_2)_1999-2002-SIEMENS_MS_-_42.html
33_325i_24V_Vanos_(E36)_(25_6S_2)_1992-1997-BOSCH_MOTRONIC_-_M3.3.1.html
34_520i_24V_Vanos_(E34)_(20_6S_2)_1992-1996-BOSCH_MOTRONIC_-_M3.3.1.html
35_525i_24V_Vanos_(E34)_(25_6S_2)_1992-1996-BOSCH_MOTRONIC_-_M3.3.1.html
36_330i_(E46)_(30_6S)_2000-2002-SIEMENS_MS_-_43.html
37_330_D_6CYL_24V_2003-2005-BOSCH_MOTRONIC_-_M3.3.html
38_540i_(E34)_(40_8S_1)_1992-1996-BOSCH_MOTRONIC_-_M3.3.html
39_730i_(E32)_(30_8S_1)_1992-1994-BOSCH_MOTRONIC_-_M3.3.html
3_325i_OR_325e_(E30)_(25_6E_1_OR_2_OR_25_6K_1_OR_27_6K_A_OR_B)_1985-1993-BOSCH_MOTRONIC_-_M1.1__OR__1.3.html
40_730i_(E38)_(30_8S_1)_1994-1996-BOSCH_MOTRONIC_-_M3.3.html
41_740i_(E32)_(40_8S_1)_1992-1994-BOSCH_MOTRONIC_-_M3.3.html
42_740i_(E38)_(40_8S_1)_1994-1996-BOSCH_MOTRONIC_-_M3.3.html
4_318i_(E36)_OR_518i_OR_520i_(E34)_(18_4E_1_OR_20_6E_E)_1991-1993-BOSCH_MOTRONIC_-_M1.1__OR__1.3.html
5_525i_OR_530i_OR_535i_(E34)_1988-1993-BOSCH_MOTRONIC_-_M1.1__OR__1.3.html
6_730I_OR_735i_(E32)_(30_6E_A_OR_6K_B_OR_6E_C)_1986-1992-BOSCH_MOTRONIC_-_M1.1__OR__1.3.html
7_316i_(E36)_(16_4E_1)_1991-1993-BOSCH_MOTRONIC_-_M1.7.html
8_318i_(E36)_(18_4E_1)_1991-1993-BOSCH_MOTRONIC_-_M1.7.html
9_518i_(E34)_(18_4E_1)_1989-1995-BOSCH_MOTRONIC_-_M1.7.html

Please visit this section regularly as the present information is continuously being updated and new wiring diagrams added.

Relevant information for the SMT6
SMT6 Product Information
SMT6 Manual
SMT6 Frequently Asked Questions (FAQ)

If your required wiring diagram is not present, please do not hesitate to enquire at info@perfectpower.com for assistance or refer to the Technical manual. On request, we will create a wiring diagram for your vehicle as it is impossible to create a diagram for each and every model world wide. Please Note: All wiring diagrams have been created and are the property of Digital Data Systems Pty LTD, the holding company for Perfect Power.
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