You want the turbo to spool up more
quickly at low rpm for quick response, so the system sends engine exhaust to smaller ports to increase boost pressure.
By varying and strategically directing the amount of exhaust pulse used to run its turbocharger, the 2.5 - liter Skyactiv - G engine can spool up more
quickly at low rpm.
To ensure responsive power across the rpm range, the 2.0 L turbo uses a twin - scroll turbocharger that builds power
quickly at lower rpm.
Not exact matches
Unlike many turbos that are lazy down
low, the pair in the Flex spool up
quickly — all 350 lb - ft of torque is available
at 1500
rpm — making the Flex an adept urban runabout as well as a capable, medium - duty tow vehicle.
The method works by sending exhaust air to the turbine through three smaller exhaust ports
at low rpm,
quickly creating boost pressure of up to 17.4 psi.
Even without direct - injection, the Voodoo V - 8 with its tall 12.0:1 compression ratio V - 8 fires up
quickly and idles happily, apparently because the massive throttle body is carefully tapered to flow smoothly even
at low rpm.
Even
at low rpm, the damage can occur rather
quickly.
Jump on the gas from a light and there is a little bit of turbo lag
at the
lower revs, but boost builds
quickly and the engine has good response above 3,000
rpm.
With the help of a sophisticated, electronically controlled, intercooled turbocharging system, the new Si offers the same peak 205 horsepower as its predecessor, but
at a
lower, much more
quickly accessible
rpm.
Compared to the significantly larger normally - aspirated 2.4 - liter engine that was standard in the previous - generation Civic Si (model year 2015), the 2017 Si engine develops the same peak horsepower (205) but
at a much
lower and more
quickly accessible
rpm (5700
rpm compared to 7000
rpm).
With this car, it's possible to enjoy the charismatic off - beat pulsating rhythm and gentle woofle
at lower rpms that very
quickly morphs into a raging beast spewing fire and brimstone as the needle arcs towards the upper reaches of the rev - band.
Its smooth shifts come more
quickly, helping acceleration, and it lets the engine turn
at a
lower rpm on the highway, giving it the same fuel economy as the Ford F - 150's 3.5 - liter EcoBoost engine.
Try and
quickly up shift to higher gears, so that you can maintain a
lower RPM at high speeds.