How much did I lose with the big wheels and heat?
05-14-2008, 06:24 PM
#1
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How much did I lose with the big wheels and heat? Hey guys,
Just curious what you think I would lose with 19inch c6 wheels with runflats on the rear and after 9 dyno pulls in 2 hours. I did a best of 395 on the last pull (car was being tuned). Just curious what you think that would take from me. Will be getting dyno'd again soon, but I thought my numbers were low for my mods. H/C PRC 5.3's with TR224.
Thanks
Just curious what you think I would lose with 19inch c6 wheels with runflats on the rear and after 9 dyno pulls in 2 hours. I did a best of 395 on the last pull (car was being tuned). Just curious what you think that would take from me. Will be getting dyno'd again soon, but I thought my numbers were low for my mods. H/C PRC 5.3's with TR224.
Thanks
05-15-2008, 07:04 AM
#3
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I agree - We did some different wheel wt test about a year ago and down about 10 hp for the 19s over 18s is about right.
The heat soak ( ~ 1 hp decrease for every 10* increase) would be an additional 7-10 hp decrease.
The heat soak ( ~ 1 hp decrease for every 10* increase) would be an additional 7-10 hp decrease.