That's a good point on the CI and compression. And I did realize that when I made my comment. But I DO believe these new rotor packs are a HUGE improvement over previous gen2 rotors. Those gen2 rotors were a handicap on the larger 3.4 blowers feeling soft down low sub 20psi.....this gen5 works amazing over a wider boost span. These new rotors are not snake oil
oh of course. I agree with that as well. I also think these new rotors are bad ass. I remember driving a cobra that had a 3.4 whipple on 18lbs of boost. pump gas. The owner was like dude what do you think? I forgot how much it made. The peak number was decent. But the power under the curve was terrible lol. I just said yea, cars fast man. Gave him back the keys and walked away politely. My 2.4 kenne bell at 17lbs was even horrible. Granted the first batches were terrible and I was stuck with a bad one. But at 17lbs, my previous setup, ported eaton with a 2.8 upper 4lb lower would have killed that car down low.