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21 

Over-Boost Safety 

The  Flex  Boost  has  the  abilityh  to 
configure one of the DC gauge inputs 
for Over-Boost Safety.  You must first 
configure  your  Gauge  settings  and 
then you can select that gauge in the 
Over-Boost Safety drop down in the 
settings  tab.    You  can  the  set  your 
desired Over-Boost Safety level.  In 
this example, we are setting it at 16 
PSI. 
 
 
 
 
 

 
If  the  Flex  Boost  detects  the  Over-
Boost  condition  it  will  immediately 
turn off the Flex Boost Solenoid and 
display  this  message.    In  order  to 
turn  your  solenoid  back  on,  the 
Over-Boost  condition  must  no 
longer be valid and you must tab the 
red  message  in  the  center  of  the 
gauge. 
 
 

 

 

 

 

 

What’s Included 

Check to make sure you have all of the necessary components in your kit: 

 

Flex Boost Module    

 

Wiring Harness 

 

Flex Boost Solenoid and fittings 

 

Flex Fuel Sensor (optional) 

 

Quick Connect Fuel Fittings and hose clamps 

 

15” of 5/16” E85 compatible high pressure fuel line 

 

4  fuel injection hose clamps 

 

Flex Fuel badge 

 

 

Содержание Flex Boost

Страница 1: ...ntial damages or cost incurred due to the failure of this product The manufacturer reserves the rights to any modifications expansions attachments or improvements made by customer The use of the flex...

Страница 2: ...1 26...

Страница 3: ...e Health 5 What s Included 6 Module Passkey 7 Installation 8 Flex Sensor Installation 8 Flex Boost Solenoid Connections 8 Wiring Harness 10 Wiring Harness Connections 11 Gauge 1 2 Installation 12 iOS...

Страница 4: ...the Flex Boost may not be able to drive this signal all the way to ground In this event calibrate your low voltage point accordingly in your ECU For example if DC Out is configured for ethanol conten...

Страница 5: ...pressure sensor you can configure an Over Boost Fail safe The Flex Boost also has two generic 5V sensor inputs that can be used for additional sensors like a wideband or map sensor All of this data ca...

Страница 6: ...or excessive exhaust backpressure The Flex Boost cannot compensate for increases in boost pressure at high RPM due to inadequate waste gate flow capacity the turbo system must maintain a steady base b...

Страница 7: ...the Over Boost condition it will immediately turn off the Flex Boost Solenoid and display this message In order to turn your solenoid back on the Over Boost condition must no longer be valid and you...

Страница 8: ...Passkey SN APE FB XXXXX PK YYY APEFlexFuel com Contains TX FCC ID 2AB6YHM 1011V1 20 RPM Based Boost Control You can raise or lower the Boost Controller duty cycle across four separate configurable RP...

Страница 9: ...e will add a new profile You can name your profile here Frequency the solenoid will toggle at You can set up duty cycles for two different Fuel You can change lower ethanol limit value here Lower etha...

Страница 10: ...creen The Boost Controller screen shows you both of the DC gauge inputs and it shows you the current duty cycle being sent to the Flex Boost Solenoid Current value read by Gauge 2 input It is 0 0 to 5...

Страница 11: ...ging has a limited buffer so you should hit pause if you want to look at a specific event that just happened Note Even though the are not dispalyed on the graph you can still get the ethanol level and...

Страница 12: ...thanol sensor output that can be sent to an ECU Brown Wire Can input a tach signal or even a port injection fuel injection signal to let the Flex Boost calculate ROM These DC gauge inputs can be used...

Страница 13: ...red 12 Gauge 1 2 Installation Example APE Pressure Sensor 0 5V 14 5PSI 4 5V 30PSI 1 The Gauge 1 and Gauge 2 plugs are prewired to work with the APE Flex Fuel Pressure sensors We also include a plug s...

Страница 14: ...please allow 14 Flex Boost Features Ethanol and Fuel Temperature Gauges The Main dashboard screen displays the Ethanol content and fuel temperature as read from the ethanol content sensor It also has...

Страница 15: ...please allow 14 Flex Boost Features Ethanol and Fuel Temperature Gauges The Main dashboard screen displays the Ethanol content and fuel temperature as read from the ethanol content sensor It also has...

Страница 16: ...red 12 Gauge 1 2 Installation Example APE Pressure Sensor 0 5V 14 5PSI 4 5V 30PSI 1 The Gauge 1 and Gauge 2 plugs are prewired to work with the APE Flex Fuel Pressure sensors We also include a plug s...

Страница 17: ...thanol sensor output that can be sent to an ECU Brown Wire Can input a tach signal or even a port injection fuel injection signal to let the Flex Boost calculate ROM These DC gauge inputs can be used...

Страница 18: ...ging has a limited buffer so you should hit pause if you want to look at a specific event that just happened Note Even though the are not dispalyed on the graph you can still get the ethanol level and...

Страница 19: ...creen The Boost Controller screen shows you both of the DC gauge inputs and it shows you the current duty cycle being sent to the Flex Boost Solenoid Current value read by Gauge 2 input It is 0 0 to 5...

Страница 20: ...e will add a new profile You can name your profile here Frequency the solenoid will toggle at You can set up duty cycles for two different Fuel You can change lower ethanol limit value here Lower etha...

Страница 21: ...Passkey SN APE FB XXXXX PK YYY APEFlexFuel com Contains TX FCC ID 2AB6YHM 1011V1 20 RPM Based Boost Control You can raise or lower the Boost Controller duty cycle across four separate configurable RP...

Страница 22: ...the Over Boost condition it will immediately turn off the Flex Boost Solenoid and display this message In order to turn your solenoid back on the Over Boost condition must no longer be valid and you...

Страница 23: ...or excessive exhaust backpressure The Flex Boost cannot compensate for increases in boost pressure at high RPM due to inadequate waste gate flow capacity the turbo system must maintain a steady base b...

Страница 24: ...pressure sensor you can configure an Over Boost Fail safe The Flex Boost also has two generic 5V sensor inputs that can be used for additional sensors like a wideband or map sensor All of this data ca...

Страница 25: ...the Flex Boost may not be able to drive this signal all the way to ground In this event calibrate your low voltage point accordingly in your ECU For example if DC Out is configured for ethanol conten...

Страница 26: ...e Health 5 What s Included 6 Module Passkey 7 Installation 8 Flex Sensor Installation 8 Flex Boost Solenoid Connections 8 Wiring Harness 10 Wiring Harness Connections 11 Gauge 1 2 Installation 12 iOS...

Страница 27: ...1 26...

Страница 28: ...ntial damages or cost incurred due to the failure of this product The manufacturer reserves the rights to any modifications expansions attachments or improvements made by customer The use of the flex...

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