Whenever I used to try SRF, I turned it on through free run in the garage and that saw a 70-80% chance of it being on in the quick match for me. I seem to be quite lucky with connection attempts so when I used to test SRF on, if it wasn't on the first time, it was on the next.
I haven't really run the touring cars (too physical for me) but I don't think SRF makes that much of a difference with Rome and the amount of down force the cars have. I imagine it could shave up to a second in the slower corners but the extra grip will play a huge part on the cars positioning for an overtake though.
I've done one 2.01 lap in the Ferrari without it but testing with it on, I did a 1.56 on my second lap and left. Massive difference. I haven't touched the rally cars at Monaco but I should think it has a very similar effect there.
I've done the majority of my racing at Midfield and had a 4.2 with SRF and a 4.9 without. I've seen people running regular low 3s and even as low as 3.15 totals there and watching the replays, they're powering out of corners a good 2 or 3 seconds earlier than the non SRF can.
It's a Midfield reverse quick match and doesn't offline have slightly more grip than online? I think the cars come with some sort of superficial tune to calm them down as well. Thank you for trying it out so fast though and I hope your shoulder's better soon.
I always used to turn it on in free run but as I said above, I'm quite lucky with successful connections and get plenty of attempts to see it turned on. Don't go out of your way to get it done though. Do the quick matches when you want to and jot down the times as and when you get them. I can post consistent (for my pace) laps without SRF on but I'm
very inconsistent with it turned on. I'm always faster with SRF but I'm not getting anywhere near the optimum pace with it. I just can't get used to it.
It applies to every quick matcher out there. It would help just as much to see what every driver can do with and without SRF.
I should say I don't really think they'll bother to try and fix it but if PD are informed of how much of a difference it makes, they'll (hopefully) not make the same mistake with the next game and either remove it (SRF) completely or make sure any similar glitches are patched before they're exploited.
As a bonus, I can see what one of the top drivers can do with and without SRF on each track and have a better idea of what's possible with each. Easier for me to race hop to find other non SRF users.👍
@mallucm
Have a look at this thread:
https://www.gtplanet.net/forum/threads/activating-srf-in-some-quick-matches.346327/
Everything about it is in there.