Sentences with phrase «exhaust backpressure»

The development engineers successfully reduced the exhaust backpressure in the exhaust tract.

The new ES comes standard with dual exhaust, which reduces exhaust backpressure at high rpm.

The electrically - controlled flaps just before the rear silencer minimise exhaust backpressure and produce a sound that is striking and unmistakable over the entire engine speed range, as well as giving precise feedback on engine load.

A new, specially tuned dual exhaust system has been designed with equal length exhaust manifolds and low muffler exhaust backpressure to help improve engine breathing.

In detail, the engineers achieved this boost in performance by adaptation of the engine control unit and the use of a new exhaust system, with a diameter ahead of the exhaust tailpipes of 65 instead of 55 mm, thus reducing the exhaust backpressure and increasing the performance.

In SPORT and SPORT + modes, the valve opens to reduce exhaust backpressure and generates a dramatic aural response.

The 5.0 - liter engine has direct injection which enables a high 12.3:1 compression ratio, and exhaust backpressure has decreased since we first saw this powerplant.

The increase in power was made possible by the engine's improved volumetric efficiency through reduced intake load losses and by exhaust backpressures, together with optimized electronic control.

Not exact matches

This sounds more efficient than closing the vanes as it would create less backpressure in the exhaust.

When you want to see how Teale's team did with the more dynamic tranny setup, turn the diamond - patterned metal dial into Sport mode, and the gears hold fast longer as its exhaust gets its mean - mugging backpressure baffle on — you can even hear it a bit through the Conti GT's double - glazed glass and sound insulation of its cocoon of a cabin.

Engine braking, not normally a diesel strong suit, was surprisingly good; the truck doesn't offer factory exhaust brake, but the 3.0 - liter diesel's variable - nozzle turbo can create sufficient backpressure to serve the same purpose, and it did a nice job keeping speed in check on downgrades.

The exhaust system was redesigned for reduced backpressure and a more aggressive soundtrack.

Engineers made the car's exhaust as wide and as straight as possible, while working around other underbody components, to reduce backpressure.

And second, the carbon deposits clog the pores in the ceramic catalyst and block exhaust flow, increasing backpressure and causing heat and exhaust to back up into the engine compartment.

Flow is interrupted and backpressure in the exhaust system increases.

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.

Backpressure is an alien term to the lightweight exhaust and completing the package is a transmission that hammers its seven gears like a violent electro - mechanical robot.

The EXUP servo is responsible for closing a valve in your exhaust to create a known amount of backpressure in the exhaust system to allow the engine to work in the way it was designed.

Reduced air flow increases engine backpressure and can force heat and exhaust gasses back into the engine compartment.

To make the V sound as fast as it goes, Cadillac is relying on backpressure - reducing full - throttle flaps in both exhaust pipes and some digital tuning from Bose.

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.

HCD - 14 Genesis exhaust is ceramic - lined and was tuned for minimal backpressure, maximum high - rpm horsepower, and a deep baritone note, with cooling fins integrated into ultra-wide exhaust tips.

The LT1 also uses a variable output oil pump that helps reduce the load on the engine, a plastic intake manifold with tuned runners, and cast aluminum exhaust manifolds designed to act like headers to reduce backpressure from exhaust flow.

Its pleasing exhaust note, meanwhile, is shaped by a specially designed exhaust system that provides for efficient elimination of exhaust gasses with minimal backpressure.

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.

The exhaust system has also been updated and has reduced backpressure.

The pipes of the manifold and of the exhaust system, which have been painstakingly optimized for low backpressure, are hydroformed from stainless steel and are very lightweight.

Corsa Exhausts are mandrel - bent for restriction - free flow, reducing backpressure and upping gas mileage

A dual exhaust system reduces backpressure at higher engine speeds.

The larger - diameter exhaust system is designed to reduce backpressure and sound amazing, especially under acceleration.

A high - volume intake manifold and a high - flow, low - backpressure exhaust system elevates the sporty demeanor and aggressive sound of the Civic Si.

Changes to the variable intake system include a throttle valve enlarged from 76 to 82 millimeters, optimized cylinder heads, and a low - backpressure exhaust system.

The M sport exhaust system is as large in diameter as possible, and routes as straight as possible to reduce backpressure.

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.