A90 Supra MKV on the dyno

[John8]

So what is the stock Supra really testing out to be in HP to the wheels?

I had mine out yesterday, pulled out onto a highway, safely and a person down the road, speeded up fast. I hit the gas, not to the floor and the front got light and drifted a bit but took off like a bat out of hell. Then before I knew it I was 20 over the speed limit and the person was coming up behind me again after I had slowed down. What a jerk and it turned out to be a woman. Very strange. Anyway, it feels like it puts out more than 335hp.

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[JasonO]

So what is the stock Supra really testing out to be in HP to the wheels?

I had mine out yesterday, pulled out onto a highway, safely and a person down the road, speeded up fast. I hit the gas, not to the floor and the front got light and drifted a bit but took off like a bat out of hell. Then before I knew it I was 20 over the speed limit and the person was coming up behind me again after I had slowed down. What a jerk and it turned out to be a woman. Very strange. Anyway, it feels like it puts out more than 335hp.

It puts out roughly 335hp at the wheels.

https://www.google.com/amp/s/www.ca...mp27543113/2020-toyota-supra-dyno-horsepower/

 

[LS3Twins]

Rear headlight level senor was broken

Zipped tied it until I could order one tomorrow

No more chassis code

Yes it's very easy to diagnose. Mine had also been broken.

They are stocked here in the U.S. because it happened with my dyno shop as well. I had to order a new one and replace it. It is highly likely to happen again if your car goes on the dyno often I would order two of them just to be safe. There are 2 little barbs on there that just lock it in place on the control arm and they wear out after being popped out multiple times.

 

[LS3Twins]

It puts out roughly 335hp at the wheels.

https://www.google.com/amp/s/www.ca...mp27543113/2020-toyota-supra-dyno-horsepower/

Exactly, mine put down exactly 334 to the wheels bone stock.

 

[a90moe]

Yes it's very easy to diagnose. Mine had also been broken.

They are stocked here in the U.S. because it happened with my dyno shop as well. I had to order a new one and replace it. It is highly likely to happen again if your car goes on the dyno often I would order two of them just to be safe. There are 2 little barbs on there that just lock it in place on the control arm and they wear out after being popped out multiple times.

Will take 35 days for it to arrive

Checked multiple places online for faster shipping with no success

Guess a hub dyno is whats next for this car

Thanks for helping out earlier on

 

[LS3Twins]

Will take 35 days for it to arrive

Checked multiple places online for faster shipping with no success

Guess a hub dyno is whats next for this car

Thanks for helping out earlier on

No problem man. I know how frustrating it was when mine got broken.

 

[SupraFiend]

Exactly, mine put down exactly 334 to the wheels bone stock.

Pssst, tell him about the other number, the one your butt can actually feel. Does it feel "how much work is being done"?

 

[John8]

It puts out roughly 335hp at the wheels.

https://www.google.com/amp/s/www.ca...mp27543113/2020-toyota-supra-dyno-horsepower/

I have read that but then I have also read it is, at the wheels, quite a bit higher in some stock models.

 

[XPOTTEDPLANTX]

I have not seen anything other than 335 339 stock hp numbers on the dyno

 

[yfeghhi]

Curious as to how much everyone has paid to get their car dynoed, not dyno tuned. Would like to take mine eventually and see what numbers it has stock since theres all the talk about the new MY21 power increase.

 

[Twisted Tuning]

700+whp, 720tq on our MKV



also, decided to try and find the physical limit of the trans..... right around 750-760tq is where 6th start to slip. For those who don't know, 6th gear is usually the problem gear on most ZF's in terms of hold torque. Current only reporting 550nm to the trans though, so there may be some more headroom once i report the full amount of torque to it. But shouldnt be much more than that in my experience. See video below. no 6th gear lim modes, just over powering the trans....

 

[mk3ownz]

700+whp, 720tq on our MKV



also, decided to try and find the physical limit of the trans..... right around 750-760tq is where 6th start to slip. For those who don't know, 6th gear is usually the problem gear on most ZF's in terms of hold torque. Current only reporting 550nm to the trans though, so there may be some more headroom once i report the full amount of torque to it. But shouldnt be much more than that in my experience. See video below. no 6th gear lim modes, just over powering the trans....

do you also work on the zf trans?

 

[Twisted Tuning]

do you also work on the zf trans?

work in terms of what? like building internals and etc? If so i do not. I just have tons of experience with the ZF from many other platforms i deal with tuning and etc. i leave the internal work to other companies i deal with that have the tools for such tasks.

 

[Nc1dent]

work in terms of what? like building internals and etc? If so i do not. I just have tons of experience with the ZF from many other platforms i deal with tuning and etc. i leave the internal work to other companies i deal with that have the tools for such tasks.

Is the ZF in the Supra a single clutch? Do you happen to know the fastest shift time it is capable of? I've looked for documentation and its impossible to find on the HP51.

 

[LS3Twins]

700+whp, 720tq on our MKV



also, decided to try and find the physical limit of the trans..... right around 750-760tq is where 6th start to slip. For those who don't know, 6th gear is usually the problem gear on most ZF's in terms of hold torque. Current only reporting 550nm to the trans though, so there may be some more headroom once i report the full amount of torque to it. But shouldnt be much more than that in my experience. See video below. no 6th gear lim modes, just over powering the trans....

Can you post the dyno sheet?

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