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Top speed limiter

25K views 106 replies 40 participants last post by  Tralien  
Hi, I live in Garmisch Partenkirchen Germany, which is at the southern end of the autobahn connecting Munich with the Alps and which is almost completely speed limit free for that entire section. So I am very familiar with the top speed capabilities of the car. I am not aware of any differences in gearing in the German versus UK version, and it does not hit the 231kph (143mph) top speed in 5th. Redline in 5th is about 10 KPH short of the 231 limited top speed. And 6th still has a lot of strong acceleration left after shifting at the redline in 5th. The limiter is very annoying because it hits the limiter very easily (231kph) and then briefly "shuts down", causing the car to slow a few kph and then ignites again back to the shutoff. This causes a really annoying surge/shutdown over and over. It is very difficult to keep the car at top speed by trying to feather the pedal just below 231 so you don't hit the cut-off and get the dreaded little shutdown. Especially on a curve at 231KPH. The car hits this very quickly and easily, so there is definitely alot left, although given the very short gearing it would be limited by the redline in any event. If the limiter were like the Rev limiters I've had in other cars which are simply electronic limiters at a certain rpm and didn't shut the power off briefly, just prevent it from going higher, it would not be so annoying. But the constant surge/shutdown, surge/shutdown is terrible. Bob
Get a TDUK stage 2 box :)
 
We drive only max 120km/h in Finland so top speed it is kind of useless unless you do European trips. Given the car's spec and sould ballistic in gear acceleration is more in line than top speed of +230km/h or whatever as it's only marketing talk in practice. If it was perfect world car would be geared so that it reaches it's max speed with 6th Gear. maybe with shorter final drive or thighter gearing from Cusco it could be done. Found little reviews of those, it would be surely be interesting!
Our legal limit here, in most of NZ is 100KPH, get caught at 140+ & you are instantly walking for 28 days, then most likely another 5 months minimum...

So a top speed limiter on all but race tracks is immaterial here
 
My guess is it was just a conscious bias towards in-gear acceleration and the top speed was simply the outcome of those decisions. Nothing to do with Supras or longevity, the GR really doesn't need to go any faster and 99+% of users will probably never get near its vmax anyway.
Fixed it for you :)

The GRY wheel base is about 3"/75mm longer that the Supra according to my tape measure

I would have checked TNZ website for the proper measurements but no GRY specs on there, just register your interest.... as per the last 6 months or so

I guess they are hoping to get a heap of guys wanting them so they can go cap in hand to Toyota & ask for them....

My guess is they will be SOL just like most other countries,,,
 
I wonder if this works:

How to activate the automatic locking / closing of the doors on a vehicle: The lock button
The most basic method if you are in the event that your automatic door closure no more be effective, is to turn on the ignition (on some series you will as well need to have the engine running) and soon come and hold down the door lock button on your car for a few seconds until you listen to an audible alert and, dependent on the year of your Toyota Yaris, the turn indicators that are activated. This method should be good enough in most cases to activate the automatic door lock on your Toyota Yaris
Interesting, thanks, must try that on our "normal" Yaris