Predator with -35 rich fuel and +10 timing it is ok ???

[Bad Saleen]

Im in canada and i dont have 94 octane gaz so i try to find on the predator the best setting without pinging so finally to gain the more power my setting is - 35 in wot fuel setting so i add 35 in fuel and + 10 spark advance doesnt i hurt something. can i damage something

let me know

 

[Mike97gt]

i have heard most people have leaned them out on the preditor too gain power... but adding fuel with timing shoudl be safe. if you really want too tune for power find a dyno and tune on widebands.. then you will know for sure

 

[triggz]

leave your fuel table alone until you get on a dyno and see where its at. -35 has to be extremely lean, -4% dropped my a/f from 12 to 13:1