AEM 30-0312 Instruction Manual Download Page 8

8

CYL.7

Lambda 7

AFR

l

4 Channel UEGO  set on MODE 2

CYL.7

Lambda 7

AFR

l

4 Channel UEGO  set on MODE 3

CYL.8

Lambda 8

AFR

l

4 Channel UEGO  set on MODE 2

CYL.8

Lambda 8

AFR

l

4 Channel UEGO  set on MODE 4

E.SPd

Engine Speed

rpm

rpm

EMS Series 2 / EMS-4 / Infinity

EtH

FlexContent

%

%

Infinity EMS

G.Lat

Lateral Acceleration

g

g

VDM

G.Lon

Inline Acceleration

g

g

VDM

G.SPd

Vehicle Speed

mph

kph

VDM

GEAr

Gear Calculated

n/a

n/a

EMS Series 2 / EMS-4 / Infinity

Ign.r

Knock FB (max)

deg

deg

Infinity EMS

Ign.t

Ignition Timing

deg

deg

EMS Series 2 / EMS-4 / Infinity

InJ.d

Primary Inj Duty %

%

%

Infinity EMS

LoAd

Load

%

%

EMS Series 2 / EMS-4

o2-1

Lambda 1

AFR

l

X-Series UEGO devices

o2-2

Lambda 2

AFR

l

X-Series UEGO devices

o2-3

Lambda 3

AFR

l

X-Series UEGO devices

o2-4

Lambda 4

AFR

l

X-Series UEGO devices

o2-5

Lambda 5

AFR

l

X-Series UEGO devices

o2-6

Lambda 6

AFR

l

X-Series UEGO devices

o2-7

Lambda 7

AFR

l

X-Series UEGO devices

o2-8

Lambda 8

AFR

l

X-Series UEGO devices

Pbro

Baro Press

inHg

kPa

Infinity EMS

PbSt

MAP

psig

kPa

Infinity EMS

PCLt

Coolant  Pressure 

psig

bar

Infinity EMS

PFUE

Fuel Pressure

psig

bar

Infinity EMS

POIL

Oil Pressure

psig

bar

Infinity EMS

PPAn

Crankcase  Pressure 

psig

kPa

Infinity EMS

SLIP

TC_SlipMeasured

mph

kph

Infinity EMS

SPd

Vehicle Speed

mph

kph

EMS Series 2 / EMS-4 / Infinity

tAb

Airbox Temp

degF

degC

Infinity EMS

tCLt

Coolant Temp

degF

degC

EMS Series 2 / EMS-4 / Infinity

tIAt

Intake  Air  Temp 

degF

degC

EMS Series 2 / EMS-4 / Infinity

tOIL

Oil Temp

degF

degC

Infinity EMS

ttrn

Trans Temp

degF

degC

Infinity EMS

tPS

Throttle

%

%

EMS Series 2 / EMS-4 / Infinity

FAQ / Troubleshooting

I installed my gauge correctly and the display just shows "CAn"

The gauge is not detecting the expected AEMnet/CAN traffic.  Please check that you have other AEMnet  enabled devices

 

connected to the bus, properly terminated, and powered on.  For custom  installations,  refer to the Bosch CAN 2.0b

 

specification for proper wiring and termination techniques.

What pins are used in the connector?

To populate optional extras, use JST P/N SPUD-001T-P0.5 terminals for 22-26 AWG wire.

Summary of Contents for 30-0312

Page 1: ...2 1 16 52mm outer diameter mounting 62 AEMnet channels supported Supported devices Infinity ECU Series 2 ECU EMS 4 4 Channel UEGO X Series UEGO VDM Auto hides channels from devices that aren t present Ability to hide show channels from devices that are present Peak recall for each channel US or Metric SI display modes Black bezel faceplate supplied Silver white available as optional purchase Locki...

Page 2: ...2 30 0312 AEMnet CAN Wiring Installation Diagram Connector A Power IO Pin Color Description 1 WHITE AEMnet CANL 2 GREEN AEMnet CANH 3 RED Switched 12V Power 4 BLACK Power Ground 5 10 NC NC ...

Page 3: ...y mode showing the current parameter reading Depress and hold the PAGE button for three seconds until US or SI appears Press the PAGE button to toggle between US or SI metric modes This setting will apply to all channels EXCEPT wideband O2 channels The gauge will return to normal display mode a few seconds after the last button press Change wideband O2 display units AFR Lambda The gauge should be ...

Page 4: ...ings on either side Reference the Operation section of this manual for details on how to switch the display mode when reversing the faceplate Disassembly is required to change the faceplate flip reverse the faceplate or change the bezel of the gauge The following diagram will provide familiarization with the major components of the gauge prior to beginning the procedure Item Qty Description 1 1 Le...

Page 5: ... bezel at this time STEP 2 Separate the PCB 11 from the remaining components STEP 3 Slide the light guide 5 upward to remove it the buttons may fall out at this time take care not to lose them STEP 4 As you separate the remaining components diffuser 4 faceplate 3 lens 1 note the order in which they were assembled The faceplate 3 may now be reversed to display an alternate scaling or replaced for a...

Page 6: ...ck the diffuser 4 faceplate 3 and lens 1 in order over the buttons and on to the light guide STEP 3 Reassemble the PCB and display stack with the bezel making sure screw holes are aligned through the entire assembly STEP 4 Reassemble and tighten screws to 2 in lb previously assembled bezel or 3 in lb new bezel Do not over tighten ...

Page 7: ... EMS 4 Infinity AFr 2 Lambda 2 AFR l EMS Series 2 EMS 4 Infinity ALt Altitude ft m VDM bAtt Battery Volts V V EMS Series 2 EMS 4 Infinity bSt d Boost Control Duty Infinity EMS bSt t Boost Target psig kPa Infinity EMS CUt S SparkCut RPM rpm rpm Infinity EMS CYL 1 Lambda 1 AFR l 4 Channel UEGO set on MODE 1 CYL 1 Lambda 1 AFR l 4 Channel UEGO set on MODE 3 CYL 1 Lambda 1 AFR l 4 Channel UEGO set on ...

Page 8: ...FR l X Series UEGO devices Pbro Baro Press inHg kPa Infinity EMS PbSt MAP psig kPa Infinity EMS PCLt Coolant Pressure psig bar Infinity EMS PFUE Fuel Pressure psig bar Infinity EMS POIL Oil Pressure psig bar Infinity EMS PPAn Crankcase Pressure psig kPa Infinity EMS SLIP TC_SlipMeasured mph kph Infinity EMS SPd Vehicle Speed mph kph EMS Series 2 EMS 4 Infinity tAb Airbox Temp degF degC Infinity EM...

Page 9: ...er cup 2 1 16 in depth incl bezel 0 825 in depth cup only 0 200 in Supply Voltage min 10 VDC max 18 VDC Supply Current 13 8V nominal 50 0 mA Operating Temperature min 4 20 degF degC max 16V Supply 185 85 degF degC Learn more about custom gauges on our website ...

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