Jump to content
SAU Community

Recommended Posts

No, it's not really an Rs232c protocol.

I have writen by now 2 applications that use the consult protocol: Data Scan - for monitoring and logging a real time data and Rom Reader - for downloading the ROM data.

The Data Scan is especially good for diagnosing faults and those flat spots. You can see some of the logs that i have done here:

http://home.iprimus.com.au/tkolo/datalog.htm

Tom

The CMX100 looks like a cool little unit. But it measures just 4 parameters. I presume you had to 'guess' the format of the commands to get the other parameters based on the commands from the CMX100.

What are your plans for the software you have written?

  • 2 weeks later...

Its for the factory ECU. It plugs into the diag port on the r33 and then connects to the laptop. The conzult software then translates all the responses from the diag port into stuff on the screen, much like the screen captures from the 300zx-twinturbo site.

The 300zx guys tested on an rb25det and it didnt work.

So their site says anyway:)

The only thing stopping you from doing this yourself is

1) you need the plug so you can plug your PC into the conzult port _ well i guess you could guess the wiries and make a custom plug

2) you need the software that communicates with the port - 300zxtwinturbo wanna sell it for $600 a pop and that include a cable to plug into the conzult port

nissan have a hardware version which is worth around 19k brand new. you cant buy nor can use it. its like the hand controller for the apexi powerFC, similar concept, all handheld changes and stuff, no need for laptop.

TomR33: Can you help out with 1 or 2?

Maybe the guys on aus300 just dont wanna share, i hear the owner of that system on the forum is not the friendliest guy.

Im meeting up with a good mate off the 300 forum today, ill ask him :) i know he has used conzult system on his 300ztt

edit:forgot to add that there are LOTS of similarities between vg30 and rb series engines, in terms of electrics, sensors etc..so id be surprised if it didnt work...

Albeit its mainly only used for fault finding and the like. Shows sensor failures and their values. Yes you could data log the 1/4 mile etc but not sure how useful it would be on a day to day basis.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Yeah, it's getting like that, my daughter is coming over on Thursday to help me remove the bonnet so I can install the Carbuilders underbonnet stuff,  I might get her to give me a hand and remove the hardtop, maybe, because on really hot days the detachable hardtop helps the aircon keep the interior cool, the heat just punches straight through to rag top I also don't have enough hair for the "wind in the hair" experience, so there is that....LOL
    • Could be falling edge/rising edge is set wrong. Are you getting sync errors?
    • On BMWs what I do because I'm more confident that I can't instantly crush the pinch welds and do thousands of USD in chassis damage is use a set of rubber jacking pads designed to protect the chassis/plastic adapter and raise a corner of the car, place the aforementioned 2x12 inch wooden planks under a tire, drop the car, then this normally gives me enough clearance to get to the front central jack point. If you don't need it to be a ramp it only needs to be 1-1.5 feet long. On my R33 I do not trust the pinch welds to tolerate any of this so I drive up on the ramps. Before then when I had to get a new floor jack that no longer cleared the front lip I removed it to get enough clearance to put the jack under it. Once you're on the ramps once you simply never let the car down to the ground. It lives on the ramps or on jack stands.
    • Nah. You need 2x taps for anything that you cannot pass the tap all the way through. And even then, there's a point in response to the above which I will come back to. The 2x taps are 1x tapered for starting, and 1x plug tap for working to the bottom of blind holes. That block's port is effectively a blind hole from the perspective of the tap. The tapered tap/tapered thread response. You don't ever leave a female hole tapered. They are supposed to be parallel, hence the wide section of a tapered tap being parallel, the existince of plug taps, etc. The male is tapered so that it will eventually get too fat for the female thread, and yes, there is some risk if the tapped length of the female hole doesn't offer enough threads, that it will not lock up very nicely. But you can always buzz off the extra length on the male thread, and the tape is very good at adding bulk to the joint.
    • Nice....looking forward to that update
×
×
  • Create New...