Realistic horsepower rating/capabilities?

Has there been an update in HP rating or the capabilities of cars in FH3? I know in every other past game the higher the car (super cars and such), the more realistic the power output has been. Especially when upgrading. In games past the 2G DSM and Evo.s have been quite lacking. From what I recall the power output never touched 1,000 when they’re more than capable to make that and more. That and the rating they did have felt a lot lower/slower than what you would experience in real life.

That’s all I’ve got. Thanks!

Bump. I assume that no responses means they haven’t figured stuff out yet.

Japanese cars are still rather underpowered when it comes to upgrades. Excluding the new generation of Japanese sports cars (i.e. R35, new NSX), the only car which stock engine can stand up to a stupid LS swap is the Supra with its 2JZ.