I think many secretly desire SC that can effienctly boost over 20+psi, or a turbo set up. The map sensor can't see over 24-25 psi i think and then we run lean, so that may need to be adressed. I know this SC can boost 18-25+ psi but not efficently and I think thats why many see little or no gain at the 1/4 mi track anything over 20. Maybe I am alone on this but if i could run a high 10 low 11 crossfire i would be happy... for awhile .

This gets somewhat disscussed here https://www.crossfireforum.org/forum...ad.php?t=31186.