Im late to this thread but if I get any of the above turbos would I need to get a custom tune to use them. Or does the ots mhd+ maps still work? Would there be any performance increases on the ots maps?
Does anyone know if the Toyota/supra connect app can lock the ecu by sending updates? Or is it only done by over the air updates and at the dealer ship?
That's my issue I get that roar all the time. Not the cold start one and I definitely wouldn't describe it as fart especially in a small garage right below someone's bedroom. It sounds like mini gun shots going off
Yeah then I'm not sure what's going on then. I'll try to reflash when i get home. Car doesn't do idle warm up phase anymore. I don't mind it but the car just always does the roar now and I don't want to annoy my neighbors In the morning ?
I don't think so. I can't even see the option in the app to turn it off. I'm using the ots tune not sure if that's doing it. Is it the reduce cold start noise option? If not I don't see it anywhere to completely turn off cold starts. If it is I have it deselected currently
Ah since it is from factory if I disable it in mhd does it get rid of completely or only cold starts? I want it to behave as normal as stock where it only happens on warm starts. For some reason my car also seemily never cold starts even with the reduce cold start noise deselected