Advancing timing?

[TRACKMKIII]

I was just wondering has anyone played with advancing the timing on the N/A motors? I read somewhere that you can move it up to 14-16 degrees advance. Just wanted to hear from someone who had actually done it so I can know what results to expect.

[dcrusupra]

Haven't done it. But people here are running I think 15* above.

[Fuzz420]

I actually think im getting to much advance. my threads a couple down if you want to read about it

[x87SUPRA87x]

If you advace it a few degrees you'll feel a power increase (I run mine around 12) if you go any higher you'll feel a loss in your top end power, but running it really high your asking for trouble eventually.