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Open Source Rb Trigger Kit

murrayis

By murrayis,
in Engines & Forced Induction

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robbo_rb180 Grand Master

robbo_rb180

Posted
Posted

also selling my kit as i didn't want to remove my ross balancer.

Cameron have you finished with this project or are going to try and design another kit?
has anyone thought about using factory cas for start position then something off the crank or flywheel>

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murrayis
murrayis

Ok well the car is back from a fresh coat of paint and looking smick! Well now back to the project, All fitted up ready for the harness to be matched up from the OEM CAS wiring. News from th

Piggaz
Piggaz

Everyone loves a picture. Timing logs off my own car. Without a crank trigger. With crank trigger.

djr81
djr81

Is plural.

Posted Images

murrayis Mentor

murrayis

Posted
  • Author
Posted

Hi Robert,

At this stage I am done with the kit however if anyone is wanting custom changes etc. I am happy to work with them to produce one offs etc.

I do not at this time have room for different blocks and rotating assemblies to work on different designs.

  • 5 weeks later...
  • 4 weeks later...
HarrisRacing Proficient

HarrisRacing

Posted
Posted

Long time, no reply and I'm sure this will likely only help a few people but here is what I did to solve the tomei oil pump interference and smaller diameter fluidampr issue. Modified Murrayis's mount, rotated the mount, added a cylindrical spacer, tapped the actual sensor and I'll be cutting notches in my crank balancer. I'm going to go with (12x) .300" wide x .300" long and about .100" deep. The sensor is based on changes in magnetic field and should still pick them up even though the notches won't be totally through. Range on the sensor is .018-.080" inch. My .100" or so shouldn't affect it. I don't want to have a belt have the chance of getting freyed on notches.

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HarrisRacing Proficient

HarrisRacing

Posted
Posted

LOL...exactly. Trust me I felt bad grinding and chopping on such a nicely machined part, but hey it's working and feels totally solid. And I left my spacer short so I can shim under it and move the sensor closer to the crank pulley if needed after I really torque it on the crank.

  • 7 months later...
shnaped_second Mentor

shnaped_second

Posted
Posted

Hey guys just got my car tuned at horsepower solutions and wanted to share my results from this trigger kit. Brief description is its a r32 with fully built 2630 running a forced performance super 94 with all supporting mods. I used a ross balancer and trigger wheel with murrayis kit. Worked a treat with only thing to do is space it apart with shims. Below are some pics

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Komdotkom Rising Star

Komdotkom

Posted
Posted
On 04/12/2015 at 9:36 PM, BlackBox said:

Hmm I really want to come up with a solution that doesn't require a gaping hole in the cover...

You can always just change to a custom made single window disc for the existing CAS instead of the the Murrayis cam trigger, that's what I'm doing.

 

BlackBox Rising Star

BlackBox

Posted
Posted
You can always just change to a custom made single window disc for the existing CAS instead of the the Murrayis cam trigger, that's what I'm doing.

 



I've already got the kit and got my balancer machined and re-balanced.. I am going to get a timing cover 3d printed to suit what I need
Komdotkom Rising Star

Komdotkom

Posted
Posted

The last one I got was about $80, but that was for a CA18. Autronic sell them so do NZ efi. Just don't connect the REF to the ECU and use the Sync off the exhaust cam.

http://www.nzefi.com/product/24-tooth-cam-angle-sensor-disk-nissan-sr20det-rwd/

 

GTSBoy Grand Master

GTSBoy

Posted
Posted

Maybe Matt could write different code for the CAS.  The Nissan one is providing 360 degree slots plus the 5 or 6 on the other circle.  The code might be easily enough altered to expect an arbitrary number of pulses on either of those.  Or maybe it would be a horrible exercise.  I'm not too au fait with decompiling the code out of (anything really) these ECUs.

  • 1 month later...

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