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The thing Vizard keeps stressing is the exhaust pressure wave of the subsequent cylinder (1 after 2, 7 after 5) starts pulling against the first cylinder before the fill cycle is over...
What's confusing to me is he says the adjacent cylinder robs from the first one as a result, but you need to make sure the second one still can pull adequate air-fuel mixture if you can reduce the cross-flow issue. Maybe I need to speak "British English" instead of "American English" to fully understand him. Or maybe it's all just me...
Last edited by Brad_Haak; 11/21/22 07:19 PM.
2021 Challenger 6.4L Scat Pack 1320 100% stock: 1.680, 11.894 at 113.75 (DA 175 ft) weight reduction, wheels, tires, Hellcat air box: 1.661, 11.686 at 115.97 (DA 710 ft)
1973 Challenger 452 ci street/strip [2008] pump gas, DOT radials: 1.454, 10.523 at 126.44 (DA 514 ft)
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