
Originally Posted by
theresanothersteve
Only if you apply more throttle. It takes x fuel to move y weight z distance at v speed. Change v, y, or z and x changes. Motor displacement does not come into it. Basic physics.
A debating point to keep us occupied for days ................... my 20 cents.
If the 162 has a "bigger" turbo then it more than likely has more lag, which means a longer throttle application prior to acceleration ie; more fuel used. If the 162 has a "bigger" turbo to flow more air then, at the same air fuel ratio, it must use more fuel. In a comparison between a 132 and a 162 it would take very judicious application of the throttle such that the 162 only accelerated as fast as a 132. In simple terms, if it has more grunt then it's difficult not to use it, even if we aren't deliberately trying to use it.
Of course the counter is the 162 will get to the same speed, at the same rate of acceleration as the 132, using less throttle. Which may or may not result in less fuel used.
Cheers
Gary
Golf Mk7.5 R, Volvo S60 Polestar, Skyline R32GTST
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