Has any body wired an RB26 CAS ???
As Nissan diagram says Crank Position Sensor (120) and Crank Position Sensor (1) but DTA diagram
1 - TDC Signals - White
2 - 360 degree signal - Green
3 - +5V - Red
4 - Signal GND - Black
Which is the 120 and which is 1
RB26 wiring
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Re: RB26 wiring
Ive only ever wired a SR20DET on a Link ecu.
The 360 is purely for engine speed only. ie an rpm reference.
The TDC signal would be the "cam/phase" signal.
Can you post up the Nissan drawing ?
Or Does this Motec info help ? ref = crank, sync = cam
http://www.motec.com/filedownload.php/T ... docid=1279
or first google search
http://www.calaisturbo.com.au/showthread.php?t=194714
The 360 is purely for engine speed only. ie an rpm reference.
The TDC signal would be the "cam/phase" signal.
Can you post up the Nissan drawing ?
Or Does this Motec info help ? ref = crank, sync = cam
http://www.motec.com/filedownload.php/T ... docid=1279
or first google search
http://www.calaisturbo.com.au/showthread.php?t=194714
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Re: RB26 wiring
They run on 12V oem, not 5V though it may work fine. I use 12V.
Pinout listed is correct. by 120 they mean every 120 degrees which is TDC's, 1 is every 1 degree which is the 360 wheel - which is 180 crank teeth.
stevie is right, crank=ref, sync=cam
Pinout listed is correct. by 120 they mean every 120 degrees which is TDC's, 1 is every 1 degree which is the 360 wheel - which is 180 crank teeth.
stevie is right, crank=ref, sync=cam
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Re: RB26 wiring
If at all possible on the RB26, try and run a chopper disc on the crank - it will improve timing accuracy, especially if you have put larger cams in the head.
Being a straight six with an alloy head on a steel block and a cam belt drive, the factory ref signal on the CAS does move around a bit.
Being a straight six with an alloy head on a steel block and a cam belt drive, the factory ref signal on the CAS does move around a bit.