IS200t tune
Lead Lap
Joined: Dec 2015
Posts: 527
Likes: 138
From: Dubai
Does anybody know if it would be possible to do a TTI Stage 2+ tune and install a slightly larger aftermarket turbo with that tune?
I'm still trying to figure out why nobody has tried this yet. I understand that the ability to tune this ECU is a pretty recent development, but TTI seems to have that down to an extent so why not use that tune with a bigger turbo that won't drop off at high RPMs?
Is there some piece of information I am missing or not understanding?
I'm still trying to figure out why nobody has tried this yet. I understand that the ability to tune this ECU is a pretty recent development, but TTI seems to have that down to an extent so why not use that tune with a bigger turbo that won't drop off at high RPMs?
Is there some piece of information I am missing or not understanding?
Pole Position
Joined: Oct 2016
Posts: 306
Likes: 40
From: Ca
are you taking it in with the downpipe still on? My diverter valve thing is going bad again but im worried about taking it in to the dealer with my downpipe on
Lexus Test Driver
Joined: Mar 2016
Posts: 9,523
Likes: 2,582
Thread Starter
Racer
Joined: Feb 2012
Posts: 1,729
Likes: 409
From: South FL
I do oil changes myself, but i want to take it in to get the vaccum regulator replaced since i still have the original one in place. I am taking it in so they can record a dealer service for re-sale purposes as well.
Driver School Candidate
Joined: Sep 2017
Posts: 47
Likes: 6
From: GA
Thread Starter
Racer
Joined: Feb 2012
Posts: 1,729
Likes: 409
From: South FL
My last regulator is supposedly one of the revised parts, but that also failed. I am on my 4th, but since ive never had the dealer replace my original then i figured ill take it in and have them replace it as a backup. I've never open them up. I know theres a little foam filter, but even if you clean it the issue is still present.
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Thread Starter
Racer
Joined: Feb 2012
Posts: 1,729
Likes: 409
From: South FL
Pole Position
Joined: Oct 2016
Posts: 306
Likes: 40
From: Ca
My last regulator is supposedly one of the revised parts, but that also failed. I am on my 4th, but since ive never had the dealer replace my original then i figured ill take it in and have them replace it as a backup. I've never open them up. I know theres a little foam filter, but even if you clean it the issue is still present.
Lexus Test Driver
Joined: Mar 2016
Posts: 9,523
Likes: 2,582
My last regulator is supposedly one of the revised parts, but that also failed. I am on my 4th, but since ive never had the dealer replace my original then i figured ill take it in and have them replace it as a backup. I've never open them up. I know theres a little foam filter, but even if you clean it the issue is still present.
Driver School Candidate
Joined: May 2018
Posts: 3
Likes: 0
From: florida
NEED HELP !!! looking for a tune for my 2018 is 300 RWD ,
Im not looking for something to crazy something that I can plug and play . be removable when I take it to the dealer for service ..