HG tune is real!
Pole Position
Joined: Jun 2010
Posts: 357
Likes: 0
From: NOVA
Well its almost here. All i can say is I got conformation on dropping my car off very soon so HG can do their thing. A full write up/pics/videos will follow. A little more patience and should be worth the wait. Out of respect for HG....at this time Im not gonna go too in depth. I give my word that I will report back in the next couple weeks. And as always...proof is in the pudding. stay " tuned " 
I doubt they are changing anything in the ECM. More than likely they're intercepting the CAN traffic and feeding the ECM information to force it to react differently. Still haven't heard of anyone reflashing a US ECM on any Scion/Toyota/Lexus running Toyota engine management software.
Pole Position
Joined: Jun 2010
Posts: 357
Likes: 0
From: NOVA
I doubt they are changing anything in the ECM. More than likely they're intercepting the CAN traffic and feeding the ECM information to force it to react differently. Still haven't heard of anyone reflashing a US ECM on any Scion/Toyota/Lexus running Toyota engine management software.
I would agree that there is no flashing happening.
Lead Lap
Joined: Jan 2007
Posts: 477
Likes: 1
From: CA
Well its almost here. All i can say is I got conformation on dropping my car off very soon so HG can do their thing. A full write up/pics/videos will follow. A little more patience and should be worth the wait. Out of respect for HG....at this time Im not gonna go too in depth. I give my word that I will report back in the next couple weeks. And as always...proof is in the pudding. stay " tuned "
Lead Lap
Joined: Apr 2012
Posts: 793
Likes: 5
From: Fl
Ecu tuning threads are like husbands who beat their wives and all of us are the beaten wives who always take them back. Don't bother closing this thread cause it will just resurface in 4 months like a truck driver's hemorrhoid
Racer
Joined: Oct 2011
Posts: 1,512
Likes: 77
From: On a sand dune
Agreed
I just talked to Omar. He said the cars coming in tomorrow for final testing and adjustments. I'm assuming it's Davids car. So I guess we will finally find out some results. He said pricing will be soon to follow. Let's hope for the best here guys.
