So now you're complaining that it'd be too difficult?...
Wasn't that what you wanted? To be challenged? Go do them without tuning, if you can't beat it in an hour or two, then add a mod/tune. Repeat.
People just love complaining, even when there's nothing to actually complain about.
Did you even read what I said? I said a difficult but attainable challenge...
Read my sig, it explains why havinng to waste hours to test every possible change to see when one is hard but possible is not enjoyable vs being given a limit to use that you know is possible but very hard.
So you are saying I should spend 2 or 3 hours with just the first level air filter and whne I deam it impossible, then move to 2nd level air filter and try that for 2 hours, then try jut manifold and first air filter for 2 hours... basically try potentially hundreds of hours of impossible races to come up with the setting that makes the race just barely beatable but still very hard?
Now toss in suspension and gearing tuning... the potential number of optinos is MASSIVE! I should try the thousands of possibilities to ensure that none of them make the race beatable before I move on?
Have you actually thought about what you said instead of just saying it like somehting so easy would get overlooked?
And what makes you think 2 hours is enough? Some of those events took me over 6 hours to get first... so how do I ever know it's impossible vs just really hard? I mean the first dozen time I did the Focus challenge I lost by over 20 seconds! That to me says impossible, must tune up... but no it's not... it's just VERY hard.
So your idea doesn't work plain and simple and that's if we ignore the ridiculous amount of frustrating impossible grinding it takes to reach those concolusions and the almost certainty that whatever I finally arrive at will probably actually be overtuned.
Go ahead, you do it for just ONE of the new races. I want you to set the limit that is so hard it takes me HOURS of practicing and playing with the tuning to finally win but isn't impossible. Have fun spending hours with each tuning setup to make sure it's really not beatable before moving up a step...
Oh and as for your commment about F1 teams above... I am pretty sure that's in large because it's a real job that pays a lot of money and can reasonably be something you spend almost all your time on... unlike this GAME which is something I paid for to provide me with preset fun challenges, not so I could bang my head against the wall over and over trying to weasle out what the real challenging setups are.