Microtech Help On Rb25Det

[the_jack]

G'day

I have purchased a Microtech LT12S for my RB25DET, however it is set up with an rb30et base tune. I have rung up Microtech and they said all I have to do to run it on the RB25det is chance the cas settings. So the question is, how do I do this? I just have to finish some wiring on the engine loom and the engine should run. I want to have the engine running on the base map and have everything 100% ready before it goes to get tuned so there are no problems once it hits the dyno.

Any help would be much appreciated.

Cheers

[Ben C34]

If I wa you I would Google a wiring diagram for your rb25 cas and an rb30 cas and see the didference

Edited September 3, 2013 by superben

[the_jack]

Yeah iv already done that and changed the wiring to suit. Now i just need to change the settings in the ecu as the Rb30et only runs a single coil instead of 6 coils.

Also, how do I wire up the vct? just use the AUX output off the LT12 to trigger a relay to give power to the solanoid? Im assuming I can just ground one side of the solanoid and then give it 12v + through the other side through a relay?

cheers

Edited September 3, 2013 by the_jack

[PSI086]

I'd just bin it and buy a decent ecu. I just finished wiring a lt12s up on a 25/30 and it was the most outdated piece of shit I've ever tried to use. VCT won't be enabled as its set up for a RB30 and you can't configure the outputs yourself, which means sending it back to microtech and paying them money to change stuff which you can do with the click of a button in any other ecu. Unless you are prepared to throw good money at something that has the technology of a commodore 64 for a reconfigure, you would be better off selling it and going with something else. We even had to send my mate's back to get a thermo fan output added which is just a joke