Jump to content
SAU Community

Recommended Posts

in a GTR the motec still needs the stock ECU to run the attessa system. So as long as your motec is away from the stock ECU and hidden somewhere...say under the passenger seat, then you shouldnt have a problem.

I have also spoken to a motec installer and he said the Motec is the only aftermarket ECU that can be tuned and passed under EPA and ADR's.

i dont see the problem with having an aftermarket ECU providing the Emmissions can be read and that your car passes the emmissions test.

RedR32: yes i have asked EPA directly permision if i tune the MoTeC to standard EPA standards. and i got a simple "no you cant". so i am not sure about keeping the MoTeC in.

regards, jonathan

RedR32: yes i have asked EPA directly permision if i tune the MoTeC to standard EPA standards. and i got a simple "no you cant". so i am not sure about keeping the MoTeC in.

              regards, jonathan

By complying with all ADR's and emmissions laws, and having the correct test performed, you CAN have the Motec passed. That is exactly what a engineer does. they test the car to ensure that it complies with all aspects of road and emmissions law and then issues a certificate stating that fact. otherwise why the fu(k would you bother paying $XXX for an engineer.

I would be calling an Vic Roads authorised engineer and getting an unbiased opinion. not some epa peanut.

By complying with all ADR's and emmissions laws, and having the correct test performed, you CAN have the Motec passed. That is exactly what a engineer does. they test the car to ensure that it complies with all aspects of road and emmissions law and then issues a certificate stating that fact. otherwise why the fu(k would you bother paying $XXX for an engineer.

I would be calling an Vic Roads authorised engineer and getting an unbiased opinion. not some epa peanut.

yeh i think that mite be a good idea, because i do not want to spend all of this money for no reason - i have spent enough as it is.

thanks for the advice.

Really? That's a new one, I haven't heard that before.

There's nothing on the VicRoads website that even hints at aftermarket ECU's being illegal.

According to the last enginner I spoke to they are illegal; To the best of my knowledge the reason is that they can be adjusted easily to make them "pass" epa style tests, and changed once you drive out the door. I think this is a case of vicroads illegal vs epa illegal which gets cloudy at times. A vented back into intake BOV will pass vicroads normally, but fail epa because its not factory. I'm not an engineer or vicroads or epa tester, so I can't tell you for certain.

Even if that was not true, the price for an approved emmisions testing is rediculous last time i checked, a simple engineers certificate for 500dollars normally doesn't cover the nessesary emmisions testing that I would imagine would be needed to approve an aftermarket ecu.

ive sent you a pm SIR-JD regarding a possible workaround for the ECU situation.

According to the last enginner I spoke to they are illegal; To the best of my knowledge the reason is that they can be adjusted easily to make them "pass" epa style tests, and changed once you drive out the door. I think this is a case of vicroads illegal vs epa illegal which gets cloudy at times. A vented back into intake BOV will pass vicroads normally, but fail epa because its not factory. I'm not an engineer or vicroads or epa tester, so I can't tell you for certain.

Even if that was not true, the price for an approved emmisions testing is rediculous last time i checked, a simple engineers certificate for 500dollars normally doesn't cover the nessesary emmisions testing that I would imagine would be needed to approve an aftermarket ecu.

ive sent you a pm SIR-JD regarding a possible workaround for the ECU situation.

thanks for that slow_r31 - everyone i have spoken to have told me that the MoTeC is illegal fot the same reason you have said. and no engineer will touch my car unless it is totaly stock. this i do not understand - because people often get aftermarket parts engineered so they are legal on the road??

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

    • I'm normally copping my own abuse from neglecting my daily drivers. "Those suspension bushes will last a bit more", "Don't worry about the oil leak, just keep topping it up". The project cars I'm always doing things slowly on them as I'm wanting them to be done better, and neater, and nicer. Luckily I don't have to deal with 18 year old Matt's "Learning to wire" stuff in the project cars. And there's only one piece of wiring I'm displeased about in the Landcruiser, and it's about to be cut out... However, the box loads of parts that have been going through this place lately for the Landcruiser... Brake pads Brake Rotors Full handbrake overhaul Wheel Bearings Seals Swivel hubs Steering Boxes Half the suspension joints Shocks Air bags (Ones to go in the rear springs for towing) Water pump Timing kit Lower timing case Harmonic Balancer Radiator Lots of other little seals and shits Gas struts for the bonnet New power window switches And god knows what else I've forgotten... Ha ha ha I have my fingers crossed the pinion seals don't start leaking on the diffs, that the transfer case doesn't leak, and the gearbox input shaft doesn't leak, nor the rear main seal. As they're about the only seals I haven't replaced in the driveline! I'm seriously eyeing off buying new caliper rebuild kits front and rear brake calipers... I'll probably recheck all the valve clearances soon too, and hopefully, it should be all good and sweet to haul some long distance trips again!
    • Every time I pull my 3x gauges out of the console and see the crack-addict way that I did the wiring, and I just can't bring myself to tear it all apart and "make it nice", because it is currently working. In fact, the last time I was in there I probably made it worse.
    • The best part is when you own the car long enough that you look back and find your OWN ham fisted amateur shit!
    • The annoying part about neglect, is when you start to replace one thing, and find ten more broken things. Ham fisted monkey repairs you normally only find out about when trying to do something unrelated! Ha ha   Neglect you can kind of anticipate the huge costs to fix it all. Ham fistedness is normally a shock the first time your work on a new old car, as everything "looked" good before.
    • For DBA, check out their guide table here. https://dba.com.au/wp-content/uploads/2023/01/Direct_Replacement-Guide-2021.2.pdf   Additionally they have some other guides and info on how to make sure you choose the right pad.
×
×
  • Create New...