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components that could damage the cable.  Also avoid routing the cables near 
ignition components or other sources of RF (radio frequency) and EMI 
(Electromagnetic interference) noise.  

2.3 Solenoid 

Installation 

 

Mount the solenoid in a suitable location away from high 
temperatures or near ignition components.  

Secure hoses with cable ties. 

Make sure not twist or pinch any of the hoses. 

The solenoid will make audible clicking noises when in operation, 
this is normal.  

Route the solenoid cable through the firewall, to the gauge and 
connect to the 2 pin connector.  

Confirm that you do not have any air leaks when the engine idles.  

2.3.1 Internal 

Wastegate 

 

Summary of Contents for SCG-1

Page 1: ... 5 Wideband Oxygen Sensor Setup 7 2 5 1 Oxygen Sensor Placement 7 2 5 2 Sensor Calibration 9 2 5 3 Calibration Schedule 10 Boost Controller Setup 10 3 3 1 Entering Setup Configuration 10 3 1 1 Configuration using SCG 1 s interface buttons 10 3 1 2 Configuration using the LM Programmer software 10 3 2 Display Settings Gauge Abbreviations 11 3 3 RPM Settings Gauge Abbreviations 11 3 4 Solenoid Setti...

Page 2: ...through on the main screen with the left and right interface buttons It can be configured to display A F or pressure as primary channels or both A F and pressure in both the primary and secondary channel viewports 2 Status or Error display The upper right hand viewport of the SCG 1 is reserved to display the status of the wastegate duty or any error codes that might be present O2 error codes will ...

Page 3: ...he status viewport of the screen the SCG 1 will display SC OFF From the Peak boost display press and HOLD the right interface button to clear the stored peak boost value 4 Shift Light Illuminates when the trigger shift RPM is reached 1 1 Changing the SCG 1 s gauge face and or bezel 1 Lay the SCG 1 face down and remove the three 2 phillips screws from the outside rim of the back plate 2 3 Configure...

Page 4: ...n automotive relay available at any automotive parts supplier See the next section for a relay installation diagram 2 The BLACK wire should be grounded to a solid ground source The best possible ground source would be the battery ground post If other Innovate Motorsports devices are going to be daisy chained along with the SCG 1 it is recommended that all devices be connected to a single ground po...

Page 5: ...r or directly from the ignition box if running a multi spark i e MSD 6AL Note A tach signal can not be acquired from the negative lead of the coil on vehicles running CDI ignitions For these applications use the negative lead of an injector or a tach adapter if available for your model ignition 2 1 1 Single Innovate Device Relay Wiring Instructions 2 2 Gauge Mounting and Routing The SCG 1 gauge fi...

Page 6: ...oid in a suitable location away from high temperatures or near ignition components Secure hoses with cable ties Make sure not twist or pinch any of the hoses The solenoid will make audible clicking noises when in operation this is normal Route the solenoid cable through the firewall to the gauge and connect to the 2 pin connector Confirm that you do not have any air leaks when the engine idles 2 3...

Page 7: ...other viable option is to use double sided mounting tape 2 Locate a vacuum source on the intake manifold after the throttle body and connect it to the hose barb on the sensor Use the provided T and hose to make this connection if needed To secure the hose use tie wraps or hose clamps 3 With the engine idling confirm that you do not have any air vacuum leaks 2 5 Wideband Oxygen Sensor Setup 2 5 1 O...

Page 8: ...pplications will reduce the sensor s life There are many other factors that dictate the sensor s lifespan so it is impossible to predict total sensor longevity Exhaust leaks camshaft overlap and open shorty exhausts will cause false lean readings at light engine loads Typically once the engine is under load and the exhaust gas volume increases you will see accurate readings When installed in the e...

Page 9: ... in free air this means removed from the exhaust system completely 1 With the sensor disconnected apply power to the SCG 1 Confirm that the top right hand corner viewport displays O2 E2 This is an error code indicating that no sensor is detected Leave unit powered on for a minimum of 30 seconds 2 Power down the SCG 1 and attach the oxygen sensor using the cable provided When making these connectio...

Page 10: ...he menu 3 Once the desired setup parameter is displayed press and HOLD the left interface button to make a change Once the parameter s configuration has been entered it will start flashing 4 Make changes by using the left or right interface buttons 5 Once in setup mode pressing and HOLDING both interface buttons together will move you to the menu or main screen The gauge will revert back to the ma...

Page 11: ... by connecting the SCG 1 to LM Programmer NOTE If the wideband is disabled the O2 sensor should be removed from the exhaust to avoid damaging it Default setting is O2 enabled 4 Fuel Type Change to different fuel types when SCG 1 is setup to display in AFR Default setting is Gasoline 3 3 RPM Settings Gauge Abbreviations 1 Mode RPM Mode Select how many pulses per rotation ppr based on your tach sign...

Page 12: ...y the active duty cycle and progressive Gain on the upper right hand corner viewport when active Default setting is 0 Tuning Tip Tune your wastegate duty and spring pressure settings before gain 3 Spring Pressure Spring Press Sets the activation pressure for the solenoid Set this value at or less than your mechanical spring pressure Be aware that setting this value too low may cause boost spikes s...

Page 13: ...G 1 can be connected directly to your Windows computer to log and analyze data with the Logworks software or to configure with LM Programmer The software is a free download on the Innovate Motorsports support section of the website 4 1 Download and Install the Logworks 3 Software 1 Open your web browser and go to the following URL http www innovatemotorsports com support php 2 The LogWorks 3 softw...

Page 14: ...tage range By selecting the use Air Fuel Ratio button you can change the displayed unit of measure for mixture by AFR instead of Lambda This does not change the programming only the unit of measure displayed in the configuration screen Click the Program button to upload your modified A F or lambda scaling data into the SCG 1 Once the unit has been programmed the Program button will grey out Factor...

Page 15: ... Motorsports web site 5 The software will now prompt you to confirm that you wish to overwrite the firmware currently on your SCG 1 6 Click OK the gauge of the SCG 1 will go blank DO NOT power off or disconnect the SCG 1 from the computer until the firmware progress screen completely disappears Once finished you may disconnect the unit from the computer and exit out of the software 4 2 4 Changing ...

Page 16: ...gine These channels are 1 Wideband O2 Units in AFR or Lambda 2 RPM 3 Boost 4 Duty Wategate Duty of the SCG 1 solenoid 1 Connect the OUT port of the SCG 1 to the provided serial programming cable Connect the other end of the serial programming cable to your computer If your computer does not have a serial port you can purchase a USB to Serial adapter from Innovate Motorsports P N 3733 or use any US...

Page 17: ...to prevent damage and shipped charges pre paid along with proof of purchase and the return material authorization number to the Innovate repair location as instructed by Customer Service Innovate within a reasonable amount of time from its receipt of your product so shipped will ship to you at its option the repaired product or a new or reconditioned product of comparable or greater specified func...

Page 18: ...nce cell circuit shorted 1 Short in sensor cable 2 Short in sensor 1 Replace sensor cable 2 Replace sensor Error 6 Reference cell circuit open 1 Damaged sensor cable or sensor 2 Connectors not fully seated 1 Verify that all sensor connectors are fully seated and locked into position 2 Replace sensor 3 Replace sensor cable Error 7 System error System error Reboot SCG 1 by cycling power Error 8 Sens...

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