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101 Turbo Q for dummies;
"GT35 wheel upgrade will spool approx 700rpm later than stock and make 40% more HP
The 62 billet wheel will spool approx 500rpm later than stock and make 50% more HP"
How does a turbo make more HP than another, other than raising boost pressure, ie is it possible that turbo A at 0.8 bar is making 50% less power than turbo B at 0.8 bar.
I understand that the wheel ratios affect spool time, power curve, max flow etc, but what parameters would alter to cause the quoted HP effects.
Thanks
Alan
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83 SC, 82 930 (track) - Stock except for RarlyL8 race headers, RarlyL8 Zork, K27-7006, 22/28 T bars, 007 Fuel head, short 3&4 gears, NGK AFR, Greddy EBC (on the slippery slope), Wevo engine mounts, ERP rear camber adjust and mono balls, Tarret front monoball camber adjust, Elgin cams, 38mm ported heads, 964 IC. 380rwhp @ 0.8bar Apart from above, bone stock:-)
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