2.0 Supra E85 Dyno Results

[Kevin]

Hey guys wanted to share this here to show the potential of the B48s in the 2.0 Supras. There seems to be misconceptions of what the car is capable of since most just run JB4s or downplay it because its a 4-cylinder. I have some super respectable results to show on the stock turbocharger. This car will be getting an IM450 turbo upgrade soon for 450whp STOCK ENGINE.

Build List:
2021 Toyota Supra 2.0 B46TU
IPOS Motorsport True 4 Inch Downpipe
IPOS Motorsport Upgraded Intake Manifold
IPOS Motorsport Icebox Kit
Takeda AFE Intake
E85 Map from NavardiTuned
Stock Turbocharger/Engine

346whp / 416 lbs-ft
Video of the dyno: https://www.youtube.com/watch?v=vvY-qZyKTIw
I will have dragy numbers soon!

Any questions feel free to hit me up on insta @i4.f30

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[Supra Jr.]

All I see is that if you bought the normal supra you would have more than that stock and just imagine if you did all that to the real supra what you would have.

 

[jtsang25]

How much did all those parts cost? Just curious how much it takes to get to 450.

 

[Rocksandblues]

build list says "b46tu" ?

 

[kyle9]

build list says "b46tu" ?

Yeah B46B20B is the motor in the North America market 2.0 Supra.

 

[Rocksandblues]

Thought they were b48s. Sorry did not know

 

[xHumble_MKV]

Yeah B46B20B is the motor in the North America market 2.0 Supra.

Wahhh I thought the whole time it was a b48 does this mean we can do aftermarket with other b46/b48 engine for bmws ? Lol

 

[Donjazz]

That's some awesome gains wow! Pls your 200 lbs lighter than the 3.0's Can't wait to see your dragy times!

 

[teal.supra]

I think it’s cool to see someone finally doing this, good on your for giving it a shot, looking forward to draggy and time slips like others.

 

[razorlab]

Thought they were b48s. Sorry did not know

Same engine basically. B46 just has more emissions related bits.

I’m still waiting for a 2.0 Supra to be track prepped like our 3.0’s. I think they would do really well. If I ever lose my 3.0 I think I would go 2.0.

 

[Kevin]

All I see is that if you bought the normal supra you would have more than that stock and just imagine if you did all that to the real supra what you would have.

Not really the point, this is a development car so we can design parts and show what the platform is capable of. This does have more horsepower than the 2020 3.0 stock and it would beat the 2021 3.0 385hp model stock as well considering the car is over 200lbs lighter.

With the cost of the parts retail, it puts me at the same cost as a 3.0 all while being quicker and better handling. 200lbs less and 2 less cylinders over the front axle goes a long way for turning.

 

[Rensuhlo]

Same engine basically. B46 just has more emissions related bits.

I’m still waiting for a 2.0 Supra to be track prepped like our 3.0’s. I think they would do really well. If I ever lose my 3.0 I think I would go 2.0.

One of the track members just bought a 2.0 for their wife to build so they can track together. Cant remember who it is.

 

[kyle9]

Stock vs stock, the 2.0 handles significantly better than the 3.0. Makes me almost wonder if the 2.0 with a built motor and big turbo is actually the faster car.

 

[razorlab]

Stock vs stock, the 2.0 handles significantly better than the 3.0. Makes me almost wonder if the 2.0 with a built motor and big turbo is actually the faster car.

Yea, that is what I have been thinking as well, minus the built engine. If I moved all my aero, MCS suspension over to a 2.0, I bet it would be a threat. Swap some take-off OEM 3.0 front brakes and go to town. Some orgs would class the 2.0L Supra down a class as well.

The only open question is cooling for me. I don't see any upgraded mani-cooler out on the market yet, although OP has one in his list, I can't find any details about it. The 2.0L is also missing the AUX coolers in the fender wells.

 

[GoldenEye]

That little engine is so adorable! I just want to pick it up and hug and squeeze it!

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