I just might come over for this. Put me down as a possible.

My wife had a 1.8 litre in a 99 Mazda Mx-5 Miata that had exactly 140bhp, so it is extremely believable. As for what is possible in the racing world, there was a turbo charged 1.5 liter in the 1980s that put out nearly 1000hp...I would have to do a little digging on which car/team, but I know I have seen several F1 documentaries that highlighted it. Reportedly quite the monster to drive due to turbo lag.

Welcome freestyle and yes it is quite busted that a valued team member such as myself has to await top secret unveiling!

Sorry if this has been asked a lot, but I did several searches amounting to nothing. I have seen some posters remark on the laps completed by other posters and wondered how they got this information.

They made the shifting work really well in GPL, so I am pretty sure they could do it on this magnificent game.