Difference Between Supra B58 And Bmw B58

Just like the N63 and other BMW engines, the B58 received a Technical Update (TU) in 2019 in the new G-class M340i and then again, a slight variation in the 2020 Toyota Supra. What were these changes and how do they effect your ability to tune your B58? Major Differences Between the B58 Gen 1 and B58TU. Whats the difference between this B58 and the new Supras? All times are GMT -5.

The time now is 02:36 AM. There are significant differences between the two B58 specs. « Previous Thread Next Thread 2021 Supra Vs 2016 340 - B58 differences?

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B58 or S58 Since most state that the S58 rod are weaker than the B58 ones, I had the following question in mind: Its no secret that B58 cars like the Supra are cheapter than S58 M models (G87 for example). Ive heared that some tuners wont give out S58 cars above 750hp (Stage 2 on pumpgas) to customers, due to the unknown risk of a thiner rods. Yes, the B58 engine is also used in the Toyota Supra, thanks to a partnership between Toyota and BMW.

There are differences in how the engine is tuned for Toyota versus BMW models. The BMW B58 engine in the Toyota Supra is a testament to the synergy between two automotive giants. It combines performance, tuning potential, and reliability, making the A90 Supra a formidable contender in the sports car arena.

Exacerbating the matter is the underpowered B58 3.0-liter inline-six engine upon launch, with only 335 horsepower versus the BMW Z4's 382 horsepower. Toyota listened in 2021 and updated the Supra.