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

    • The 296mm rotors are the R33 turbo brakes. The 310mm rotors are the R34 turbo brakes. The calipers are nearly the same, but not. They're the same caliper but the R34 caliper has longer legs so that it sits out far enough to go over the rotor. The pads are the same for both. When you say, "I bough tsome EBC"....did you just mean pads? Or rotors? 310mm rotors fit under 17" wheels. There may be some wheels without enough clearance though. I can't fit my fingers between the barrel of my wheel and the "corners" of my R34 calipers, but there is plenty of room behind the spokes. This is on Enkei RPF1. You can fit 324mm rotors inside a 17" wheel, but I'd be willing to bet that it would be close to impossible with the Nissan/Sumitomo caliper (using an adapter, of course), because the Sumitomo caliper is fatter than the Brembo caliper that is supposed to go on the 324mm rotors.
    • Hi. Can someone tell me what brakes(and mainly WHERE) can i buy brakes on R34 GTT? I bought some EBC which SHOULD go on my car(i have GT but it has GTT brakes) but it does not fit, Brakes are "too" small(296mm) Are 310mm be good or? I have 17 inch wheel so no "big boys" but for me driving i just need one that fits and i can get here in EU/Czech.
    • Since winter isn't that harsh anymore in Poland, i will definetely drive it 365 days a year 😉. But if the snow hits i will try it for sure and let U know. Only swap i am planning to do is of course R34 GTR front 😍.
    • Hey. Very valuable information about pitwork, I will pay attention when buying any consumable parts 🙏 As for the carpets - I got a handful of information from nengun, from which it appears that indeed the carpets for the driver's side are OEM. They are not able to show me any pictures due to the long chain of different sales entities but after I place the order, as soon as the goods arrive at the nengun warehouse from which they will send the shipment to me they can send me photos and if my purchase differs from OEM I can immediately return it / cancel the purchase. I think I will give it a try 😉. Of course i'll let you know what's what as soon as i get them P.s. I know the topic is not relevant to the thread, but both nengun and amayama have these SICK 😍 trunk room lamps available. Do you know anyone who ordered them? I need to have one in my car
    • I've managed to find this: Nissan_Stagea_AutechVersion260RS (1).pdf
×
×
  • Create New...