RB25DET S2 on MS3X - bad cas trigger

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ieku
MS/Extra Newbie
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Joined: Sat Jan 11, 2014 1:50 pm
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RB25DET S2 on MS3X - bad cas trigger

Post by ieku »

Hey guys

I am currently working on a RB25DET S2 engine. I wired everything up and all is working except the trigger system.

I have done the modifications to the ms3 and the trigger wiring like it is shown on diyautotune website. (http://www.diyautotune.com/tech_article ... b25det.htm)

I already played with different resistors and with a rotated pinout of the nissan cas. I only get the 1° trigger signal working.

I attached a log and the msq, perhaps one of you have an idea, cause the only way i would go now is a custom 36-1 trigger.

Yours sincerely

Heiko
jsmcortina
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Re: RB25DET S2 on MS3X - bad cas trigger

Post by jsmcortina »

I've tested a VG30DETT CAS on the bench following the instructions in the manual here and it works.

James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk

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Matt Cramer
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Re: RB25DET S2 on MS3X - bad cas trigger

Post by Matt Cramer »

Can you get the low resolution signal working on a Stim? (You may need to use a different wheel mode or even Basic Trigger to test it.)
Matt Cramer -1966 Dodge Dart slant six running on MS3X
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