Timing vs. Boost

[d0n_3d]

Can anyone tell me which one provides more horsepower? Is it more timing or more boost? Say I am running 23 degrees timing and 22 lbs of boost...now say I downgrade the timing to 20 degrees and up the boost to 25 lbs...is there anything gained? or say I up the timing to 28 degrees and run 20 psi of boost...how does that work? I have never really been able to understand the answer.

 

[Slow91z]

I would guess that it would depend on your combo.