Anyone know the step-up of ATI And Vortech blower?
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From: Austin, TX
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He was talking about the internal gear setup up ratio of the blowers, not which ones will produce more power. The step-up ratios for the prochargers are listed on their site, all vortech blowers use a 3.45:1 step-up ratio, except for the V2 SQ-trim models, which use a 3.60:1 step-up ratio.
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From: Elgin, IL
here ya go
Originally Posted by Pro Stock John
Just curious for:
P1=4.44 to 1
D1=4.44 to 1
F1=5.00 to 1
F1R=5.00 to 1
S=3.45 to 1
T=3.45 to 1
YS=3.45 to 1
YSi=3.45 to 1
SQ=3.60 to 1
novi 2000= 3.54 to 1
P1=4.44 to 1
D1=4.44 to 1
F1=5.00 to 1
F1R=5.00 to 1
S=3.45 to 1
T=3.45 to 1
YS=3.45 to 1
YSi=3.45 to 1
SQ=3.60 to 1
novi 2000= 3.54 to 1
