Advancing spark for power

[Jjjmtz]

Well I added a predator catch can and added the can 93 cai but the car was running perfect so I decided what if I advance the spark to +1 in all table to act if I was running 94 oct so the results were only st knk at3.5 at the first two tables and nothing in the last so I advanceded + 1 more in total + 2 in both 5 to 7 table until I got only 1 st knk with 0 lt knk in all so I only add 4% fuel in the first table so I got it down to1.50 and in the second table I added 7% till I got it to .2 in st knk with all 0 lt knk the car is now way fast that it spins the tires alot that I can't get a good 0-60 time with an app call dynolicius for the iPhone I would keep getting a 7.2 becuse of the wheel spin with traction on the light would blink at ever lauch when it would kick in so would those adjustments damage the engine?

[Quick]

If you keep your lt knk at 0 and your st knk around 2 or below (sporadic, not constant) I think you should be just fine.

[neidan]

I think it's tough to say without a wide band to see your A/F?