Need help with a new tune

I feel like my tuning skills are not that good enough and I think I finally hit my barrier since I am stuck at a 38 on New Downhill. If you have raced with me you know that I run a 69 Fairlady Z, but I might be looking into changing to a FC. I'm looking for some tuning help or some actually tunes for those 2 cars. I have the driving ability but not the skills in this and I believe that this is holding me back. Any help is greatly appreciated.

Hmm well I would say that a tune isn't as important as learning the track and honing your skills but I started tuning cars myself when I hit the 38 mark.  To keep things simple, try downloading my tune for those cars off my storefront.  If you like them, I'll tell you the settings for it so you can unlock the tune.

P.S. an FC isn't faster than a Z so don't expect to go immediately faster once you do.

P.S.S. Strawberry and Ed might be the people who you actually want to talk to about this.

Alright cool, I go on your storefront and check out your stuff. I'll prob also give ed a shout since I know he's fast in the Z. Also the thing with the FC, I was considering switching since its my favorite car