Apexi Power FC on NA 1ZZ running 91 octane fuel (Ignition Ma

[Anonymous]

Hello guys,
Do anyone have a power fc ignition map which doesn't cause any knock to the car running a 91 octane fuel? (EURO 95 octane).
I'm asking because with my map i usually find a knock value of ~40 after pulling gears at wot, so i would like to compare.
I know it should be trasmission noise, because i tuned it pulling without changing gears and didn't get any knock. BUT, since i'm mental, i would like to see some
other maps to compare if my timing is too advanced.
I only retarded 2 degrees max from the japanese base map, and i know the japanese ign map should be for 100 octane fuel.