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Nissan CAS - distributor question

 
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themechanic



Joined: 22 Jun 2012
Posts: 21

PostPosted: Thu Jul 10, 2014 9:48 am    Post subject: Nissan CAS - distributor question Reply with quote

Turned the distributor housing and set base timing to 10 deg BTDC. Checked that with timing light, OK 10 deg BTDC

ECU manager, main set up, locked timing at 20 deg BTC

What timing should you see with your timing light while cranking? 10 dg, 20 deg or 30 deg?? Confused
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kickerzx



Joined: 24 Oct 2004
Posts: 160

PostPosted: Sun Aug 10, 2014 4:45 am    Post subject: Reply with quote

20
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themechanic



Joined: 22 Jun 2012
Posts: 21

PostPosted: Sun Aug 10, 2014 8:12 am    Post subject: Reply with quote

thanks for reply

Haven't started the motor yet. I have issues with ATS and CTS both reading -275 C Surprised
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C. Ludwig



Joined: 29 Sep 2006
Posts: 354

PostPosted: Mon Aug 11, 2014 1:39 am    Post subject: Reply with quote

themechanic wrote:
thanks for reply

Haven't started the motor yet. I have issues with ATS and CTS both reading -275 C Surprised


They're disconnected, or at least you have an open circuit. It's also possible the internal pull-up it turned off. Check the sensor setup page.
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themechanic



Joined: 22 Jun 2012
Posts: 21

PostPosted: Fri Nov 28, 2014 1:39 am    Post subject: Reply with quote

C. Ludwig wrote:
themechanic wrote:
thanks for reply

Haven't started the motor yet. I have issues with ATS and CTS both reading -275 C Surprised


They're disconnected, or at least you have an open circuit. It's also possible the internal pull-up it turned off. Check the sensor setup page.


checked the continuity, OK no issue. Could it be that I need to do a firmware upgrade?
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C. Ludwig



Joined: 29 Sep 2006
Posts: 354

PostPosted: Sat Nov 29, 2014 6:25 am    Post subject: Reply with quote

Shouldn't. Do you have the pull-ups enabled? Is the calibration correct for the sensor?
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Haltech, Syvecs, AEM, Apexi PFC Sales, Installation, Tuning
Custom Harness Solutions
www.ludwigmotorsports.com
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themechanic



Joined: 22 Jun 2012
Posts: 21

PostPosted: Mon Jan 25, 2016 1:30 am    Post subject: Reply with quote

Turned out to be sensor problem. Changed both ATS, CTS and now reading correct. Motor running fine
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stroker007



Joined: 27 Sep 2016
Posts: 1

PostPosted: Tue Sep 27, 2016 12:43 pm    Post subject: Re: Nissan CAS - distributor question Reply with quote

themechanic wrote:
Turned the distributor housing and set base timing to 10 deg BTDC. Checked that with timing light, OK 10 deg BTDC

ECU manager, main set up, locked timing at 20 deg BTC

What timing should you see with your timing light while cranking? 10 dg, 20 deg or 30 deg?? Confused


i have haltech 750 ... with nissan distributor ..
first set base timing to 10 deg BTDC in timing belt and Check that with timing light
.... after that ... locked timing at 10 deg in ecu manger

( re-check with timing light after do all setup )

Wink

sorry for my english
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