Quote:
I was told that in some cases, the box may not play well with the vacuum advance system. He said that since the Rev box uses digital circuitry, it responds a little differently when the timing changes with vacuum advance. He suggested either a trial and error with different adjustments within the vacuum cannister OR just plugging it off.
Well, I don't like that. Is this where the difference in HP gains is coming from, combinations of vac advance? I am guessing any dyno'd runs are probably plugged, as well as any race cars. I am leaning back towards a stock box after hearing this, but the HP gains are hard to pass up...
Last edited by Montclaire; 09/20/12 10:51 AM.
