Sentences with phrase «backpressure while»
Punch it and the throttle response quickens, while a second chamber opens in the exhaust to reduce backpressure while lowering the exhaust bark an octave or two.
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Engineers made the car's exhaust as wide and as straight as possible, while working around other underbody components, to reduce backpressure.
Peak power is now 490bhp (up 37bhp) while peak torque also increases to 372 lb ft, an increase of 14 lb ft.. These improvements have come from a new design of piston crown, improved mechanical efficiency thanks to a reed valve in the crankcase to evacuate oil and blow - by gasses, reduced backpressure from a redesigned 4 - into - 1 exhaust manifold and a reprogrammed ECU that exploits advances in the anti-knock properties of the latest petrol formulas.
The K&N intake improves airflow into your engine, while MagnaFlow's mandrel - bent tubing and wide - open muffler design dramatically improve exhaust flow to virtually eliminate backpressure and improve performance.
The intake kit includes a high - flow air filter and a secondary inlet duct to decrease air restriction, while the performance exhaust is a high - flow system that reduces backpressure for optimal engine breathing and performance.
It reduces backpressure up to 25 percent over the stock system, while offering a great performance sound and premium appearance, including polished 4 - inch tips.
The emission system's higher backpressure does bleed some power from the engine, so while the global Duramax makes 197 hp, ours produces 181 at 3,400 rpm.
Designed for the Cruze RS Hatchback's standard 153 hp 1.4 L Turbo engine, the intake kit includes a high - flow air filter and a secondary inlet duct to decrease air restriction, while the performance exhaust is a high - flow system said to reduce backpressure for optimal engine breathing and performance.