this is what I was looking for thanksI'm assuming you mean Blacksand on the outside and Kryptonite inside, but if not don't use Blacksand inside, you're wasting it. It does nothing inside.
What's the duro target you're shooting for? The directions just give you how much drop per ounce.
The directions are 3 to 3.5 points with 1 ounce in an 900, so you can judge how much you need. Btw, 30cc is essentially 1oz.
Kryptonite typically you'd run 60-90cc. 60cc you'll generally end up around 54-56, 75-90cc you'll end up around 52-48.
What track is it, and you can get more detailed info.
It almost makes me want to quit. lolWelcome to the wild and wacky world of kart tire prepping....and at times, confusing, maddening and probably the greatest expense there is in this particular format of racing....
Such is why no prep Hoosier treaded tire classes are gaining popularity...It almost makes me want to quit. lol
Be careful with black sand. It will lock you down if too much used. Acrysol to dilute.should the outside feel greasy after you prep with blacksand?
Black sand takes hours to cure, cut with acrysol to lessen cure timeshould the outside feel greasy after you prep with blacksand?
Yes, the greasiness is how it builds bite. Use straight Blacksand during the week, then use something like Orange, Sapphire, or Quick Dry, or Acrysol or some other pre race wipe at the track to cut the greasiness.should the outside feel greasy after you prep with blacksand?