I do both slalom and rally in my ep. Our Rallys are most of the time close to hillclimbs in term of roads (a bit tighter I would think)
what will be your main concern is regulation... we have changed 3 times regulations in the last Rally 3 years over here...
I used to be F13, then F2 and now I'm N3 (I have considered to be in A3 aswell).
I have used both TD04l and GT2056, the latest one is a tight better
I've been using them without turbo restrictor, with 32 and 34mm turbo restrictor depending of regulations
I have started a FB page :
Lion Motorsport ™