Booost

Depends a lot on your budget. The best option overall is the Michelin Pilot Sport 4S for performance and daily driving imho. I have the PS4 currently and that is really good.

Yes I had the same problem when doing mine last year, it was out by about half a tooth. Removed and reset it about 3 times trying to get it right until I decided to do the smart thing and trust a stranger on the internet. Turns out that's a normal thing.

I bought a turbo induction pipe off Amayama back on 9th Dec 21 and it still hasn't arrived (est. delivery was 6th Jan). They ended up coming back into stock on Partsouq so I got one from there and now I'll have 2 when the Amayama one fiiinally arrives.

Well there is actually a few here in NZ with the Circuit Pack (thats the one with the LSDs etc), you just need to look for the ones with the lightweight 10-spoke wheels like this: