jeep jk 13 with sprintex supercharger the car tune is 93 octane fuel, planing to use 100 octane fuel
wot spark table will be retuned, adding timing
what about the base spark timing ? dose it need modification? should i add timing also or i can keep it as it is ? any other tables to be tuned also ?
using race fuel with 100 octane or 93 pump with additive to reach 100 octane ?
regards