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serialk11r · 08-18-2012, 06:53 PM

Wider will at least increase drag, but taller? I'd guess that the slight increase in drag is offset by the lower engine rpm, but the difference is going to be really small compared to any change you make in gearing, well, in the driveline.

08-18-2012, 06:53 PM	#12 (permalink)
serialk11r Master EcoModder Join Date: Jan 2012 Location: United States Posts: 1,756 spyder2 - '00 Toyota MR2 Spyder Thanks: 104 Thanked 407 Times in 312 Posts	Wider will at least increase drag, but taller? I'd guess that the slight increase in drag is offset by the lower engine rpm, but the difference is going to be really small compared to any change you make in gearing, well, in the driveline.