2021 Supra dynoed

[Lilchief]

Dynoed my 2021 Supra today ecu from march 2020…..

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[Axix23]

Both read super low. ?

 

[VA90]

Reads like the “before” dyno for any tuner hawking some aftermarket part. That said, dynos are for comparison purposes so there isn’t really much to infer from this.

 

[Lilchief]

I was thinking it’s low as well…. First run was 330hp second 340hp third 343hp… the guy said it’s about right because on average you lose about 17% hp from the crank to wheel…. So it would be around 400 to the crank.

 

[zrk]

I was thinking it’s low as well…. First run was 330hp second 340hp third 343hp… the guy said it’s about right because on average you lose about 17% hp from the crank to wheel…. So it would be around 400 to the crank.

That's pretty low for a 2021, but dynos are dynos. Let's see some track/dragy times w/ DA to see what's going on there

 

[AHP]

Ironically Dynocom are sometimes referred to as Dynoqueen since they tend to report higher numbers than say a Dynojet. That said you can't reliably compare Dynocom given the known disparity, and you never know how the unit was configured. Say what you will about Dynojet, but they are incredibly consist dyno to dyno specifically because there is no user calibration.

 

[Lilchief]

The guy wanted me to give him a ride after we dynoed because he never rode in one… he was completely surprised and said how is this thing so fast lol.

 

[Lendo]

I'd try again once it's cooler.

 

[puzzled]

Reads like the “before” dyno for any tuner hawking some aftermarket part. That said, dynos are for comparison purposes so there isn’t really much to infer from this.

How to rain on a parade 101..

 

[FuzzyRev]

Reads like the “before” dyno for any tuner hawking some aftermarket part. That said, dynos are for comparison purposes so there isn’t really much to infer from this.

No two dynos will ever read the exact same, and the only important purpose baseline numbers serve for people like us is being able to have a starting point of reference for changes we make after the fact. Guys who sit at the bar (or behind a keyboard) and argue about their dyno-dick size are idiots.

The dyno I'm using is twenty years old, spent the last seven years in a crusty storage container, and after finally installing it in a new facility, displayed a whopping 339 whp when I strapped my stock 2021 3.0 to it. The graph is also literally about as smooth as the seismograph from the 2011 Tohoku earthquake, sooo yeah

Does any of that matter? Not really, as long as I keep using the same dyno after my upgrades.

 

[zrk]

That said, dynos are for comparison purposes so there isn’t really much to infer from this.

Not really, as long as I keep using the same dyno after my upgrades

Yup, this.

 

[Deleted member 6088]

I got 373hp and 395 tq

 

[underdonk]

I got 373hp and 395 tq

Stock?

 

[Mason]

How accurate is the sport display? I’ve hit redbar in 3rd 4th and 5th and it displays 383 hp every time

 

[FuzzyRev]

How accurate is the sport display? I’ve hit redbar in 3rd 4th and 5th and it displays 383 hp every time

Yeah, I was wondering if it still only shows 382 when people have 500+

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