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wideband lambda kit and gauge
Posted: Wed Aug 22, 2007 9:06 am
by jamie3
Hi im looking for a wideband lambda kit and gauge new or used (good condition)
Cheers
Posted: Wed Aug 22, 2007 9:07 am
by drifter
Send a PM to Gary@APT, they have these. I think they are the VEMS units which can also show EGT if you buy the extra sensor

Posted: Wed Aug 22, 2007 10:01 am
by maff
Ive got one of the VEMS ones, top bit of kit, dataloging to pc graphing and all sorts of cleverness.
Posted: Thu Aug 23, 2007 7:13 pm
by jamie3
cheers guys will give him a ring
Posted: Fri Aug 24, 2007 8:25 am
by Christian and Beccy
Kit description:
VEMS Wideband consists of:
AFR Gauge in a standard 52mm fitment.
Bosch LSU-4 Lamba sensor.
Complete wiring loom with fused power cable, sensor and multifunction cable.
Gauge mounting hardware.
Optionally: Exhaust Gas Temperature sensor with temperature compensated cable.
Features:
Wideband Oxygen sensor control and display.
Exhaust Gas Temperature sensor display.
Narrow Band sensor output to provide your ECU with the standard lambda feed back it needs for its closed-loop operation.
RPM input to provide context for datalogging.
Boost sesnsor input for datalogging and
5A solenoid driver, to control Boost or N2O solenoid.
Serial (RS232) connection providing datalogging to PC and Field upgradeable software.
VEMS Wideband O2/EGT Gauge complete with Wideband sensor.
Posted: Fri Aug 24, 2007 8:46 am
by duncan
Does anyone know if this will input directly into Ecutek Delta Dash for logging purposes ?
Posted: Fri Aug 24, 2007 8:53 am
by maff
its a serial comms device,
you send it a letter "a" on the serial port and it sends back a string of data with the current info.
Dont know if the Ecutek can cope with that though.
Posted: Fri Aug 24, 2007 8:58 am
by duncan
hmm - it might need to go through a translator - will look into it
Posted: Fri Aug 24, 2007 9:54 am
by TonyB
it also has a 0-5v output, IIRC, that can be used on the majority of ecu's ;-)
Just check if your dash has an aux 0-5v input.
Posted: Fri Aug 24, 2007 10:23 am
by PhatBob
There is a configurable analog output that will either emulate a narrow band sensor, or can be scaled to give a variety of voltage outputs based on the Lambda reading. If you've got the details for the datalogger I will be able to give the right settings.
Rob