At the heart of the new SIDI Turbo family is an all -
new cylinder block able to withstand peak cylinder pressure of 130 bar.
This new 6.6 - litre V8 turbo - diesel has been redesigned with
a new cylinder block and heads.
While measuring same 5.9 litres as the outgoing Rapide's engine, it's a freer - revving unit thanks to
a new cylinder block, heads, intake system and stainless steel exhaust, with peak power climbing a healthy 80bhp to 550bhp.
Not exact matches
To accommodate those big, free - breathing valves while preserving the 100 mm
cylinder - bore spacing that allows this all
new block to be machined alongside the 5.0 - liter in Windsor, Ontario (the deck height is also the same), the bore was increased to 94 mm by eschewing iron liners in favor of a plasma - transferred wire - arc
cylinder liner technology.
The clean - sheet fifth - generation small -
block maintains the pushrod legacy while integrating a host of
new technologies, such as direct injection and standard
cylinder deactivation (marketed as Active Fuel Management), which work in tandem to deliver outstanding real - world fuel economy.
Fear not, fellow Americans, for the 2014 Chevrolet Corvette Stingray's four -
cylinder antics are strictly temporary, and the
new 6.2 - liter LT1 small -
block can be instructed to keep all eight
cylinders ready to spin out 460 hp at a prod of the throttle.
As with the old car, the
new Audi TT RS uses a 2.5 - liter turbocharged five -
cylinder engine, though now it has a lighter aluminum
block, and it makes 394 hp and 354 lb - ft of torque.
Compared with the last - gen TT RS, the 2.5 - liter turbo five in the
new - for - 2018 model breathes better (thanks to
new cylinder head with variable valve lift and duration timing on the exhaust cam), weighs nearly 60 pounds less (an aluminum
block, magnesium upper sump, and other fat - reducing measures), and makes considerably more power, the byproduct of
new port fuel injection and an increase in boost pressure from 18.1 to 19.6 psi.
The Mark I Volt's 1.4 - liter four -
cylinder gas engine has been replaced with a 1.5 - liter I - 4 from GM's
new small - engine family, with direct - injection, cast - aluminum
block and headers, cooled exhaust - gas recirculation, and a 12.5:1 compression ratio.
Both
new V - 6 engines feature an aluminum
block, higher - flow
cylinder heads, a
new two - stage oil pump, and efficiency - enhancing features like
cylinder deactivation and engine start / stop.
The
new aluminum engine
block has been constructed as a «square» engine, with equal
cylinder bore and stroke dimensions (86.0 x 86.0 mm).
That
new engine uses a modified 1NZ
cylinder block.
Retaining the same 6.0 L capacity as the previous iteration, but employing a
new block and
cylinder heads, plus double variable valve timing, enlarged throttle bodies and computer machined combustion chambers, this
new engine delivers 510 horses and 457 ft lb of torque at 5,500 rpm with a 0 - 60 of 4.6 seconds and a top speed of 183mph.
They took a R18A
cylinder block, replaced the crankshaft with a
new one with longer stroke (96.9 mm), installed 152.63 mm long rods, the pistons size remained the same, 81 mm, and their compression height was 28.82 mm.
For the N63 a
new aluminum
cylinder block was developed.
Titan's
new 5.6 - litre V8, derived from the former Titan's V8
block, gets a
new intake,
cylinder heads, pistons and exhaust as well as direct injection and variable valve timing, which now allow for 394 lb. - ft.
It is the same as QR20DE, but
new crankshaft with piston stroke 100 mm was installed into
cylinder block.
New engine is now equipped by lighter block of cylinders as well as new pistons and connecting rods which are 145 mm lo
New engine is now equipped by lighter
block of
cylinders as well as
new pistons and connecting rods which are 145 mm lo
new pistons and connecting rods which are 145 mm long.
Speaking about innovations and
new features we should also mention cast iron sleeves in
block of
cylinders as well as second phase shifter on the Double - VANOS exhaust valve along with 244/228 duration camshafts,
new pistons and connecting rods, intake manifold, renewed cooling system and electronic throttle body.
BMW's M division said that the changes to the aluminum
block,
cylinder head, induction and exhaust systems and internal architecture are enough to classify the engine as all -
new.
Newer engines with aluminum
cylinder heads, and aluminum
blocks, are ever more sensitive to overheating.
This
cylinder block was covered with
new DOHC heads, using variable valve timing Dual AVCS on intake and exhaust camshafts.
VK45
cylinder block is
new alumimiun 90 ° V8.
This engine acquired
new aluminium
cylinder block,
new crankshaft with 80.3 mm piston stroke, and modified pistons with dome 89 mm in diameter.
If your
cylinder block is curved, then you should buy a
new one.
It's rated at 430 hp in this
new Crate Powertrain kit, offering the lightweight advantage of an aluminum
cylinder block, aluminum heads and a composite intake manifold over cast iron engines in early cars.
Engineers installed in the S50
cylinder block the
new forged crankshaft (with a piston stroke of 91 mm), and diameter of
cylinders increased to 86.4 mm.
The main differences between the early and late VQ are the following:
new intake manifold, modified head ports, reinforced
cylinder block, less rigid valve springs.
The 3.6 - liter Pentastar V - 6 engine is an all -
new design, featuring dual overhead camshafts (DOHC), aluminum exhaust manifolds, polymer - coated piston skirts, forged connecting rods and a high - pressure die - cast aluminum
cylinder block in a 60 - degree configuration.
At Corvette Stingray heart is a
new version of Chevrolet's long - running «small
block» V8 - a 6.2 - litre engine that produces 450 horsepower, but can run under part throttle on only four
cylinders and is expected to return average fuel economy of better than 26 miles per gallon or approximately 11 kmpl.
Also
new from GMPP is an LS3 crate engine, tall - deck LSX
cylinder block and a trio of «LS» engine controller kits that make engine integration easy.
Instead of being fitted with the standard Calais engine, a 110 - horsepower four with
blocked sinuses, the 442 car gets General Motors» free - breathing
new Quad Four High - Output, a 16 - valve, 2.3 - liter four
cylinder that belts out 180 horsepower.
3.6 - liter Pentastar V - 6 Chrysler Group's award - winning 3.6 - liter Pentastar V - 6 engine debuted on the 2011 Jeep Grand Cherokee, and featured an all -
new design with dual overhead camshafts and a high - pressure die - cast aluminum
cylinder block in a 60 - degree configuration.
While the iron
block and forged steel crankshaft were sourced directly from the InTech 5.4 L, the Cobra R powerplant benefited from
new, high - flow
cylinder heads that were designed with features developed for Ford's «Rough Rider» off - road racing program, application specific camshafts with higher lift and more duration than other 4 - valve Modular cams, forged I - beam connecting rods sourced from Carillo, forged pistons that provided a 9.6:1 compression ratio in conjunction with the 52 cc combustion chambers, and a unique high - flow «cross-ram» style aluminum intake manifold.
The 3ZR differs from its younger brothers, the 2ZR and 1ZR, with its heightened
cylinder block new crankshaft having longer piston stroke (to 97.6 mm), modified connecting rods and pistons.
In addition to causing problems with coolant and oil systems mingling fluids, it also resulted in Porsche's decision to repair faulty engines by boring out the cast sleeves on the
cylinders where defects were noted in production and inserting
new sleeves rather than scrapping the engine
block.
New pistons were installed in the
cylinder block, they had slightly modified skirts for friction drop.
This
cylinder block was covered with a
new 16 - valve SOHC head, which got intelligent variable valve timing and electronic lift control i - VTEC system.
It uses a
new aluminum
block of
cylinders with the height of 224 mm.
The
new engine has been named 2TR - FE, it uses 3RZ
cylinder block and
new cylinder head.
Leaving behind the ambiguities of its actual mpg potential, Ford's
new hybrid Fusion, manufactured in Hermosillo, Mexico, utilizes a 2.0 - liter Atkinson cycle engine comprised of an alloy
block and
cylinder head.
It has the same aluminum
cylinder block with cast iron sleeves,
new cast iron crankshaft with 89.6 mmm stroke,
new connecting rods which are 135 mm long and modified lighter pistons with piston compression height 28.32 mm.
Cylinder block of the
new engine is the same.
All three engines for the
new CTS use aluminum
blocks and
cylinder heads, direct fuel injection, variable valve timing, dual overhead camshafts and four valves per
cylinder.
New cylinder liners that were now pressed into the aluminium
block instead of the original cast - in variants allow a thinner liner, which in turn allows a larger capacity of 4.7 L.
* The
new engine, excluding auxiliary equipment, is 12 kg lighter than the 4G63 thanks to the use of a die - cast aluminum
cylinder block, head cover and chain case.
Likewise, the
new X2 will share range of engines from the X1, in gasoline and diesel, with
blocks of three and four
cylinders turbo with powers between 116 and 231 HP, most of those offered in Europe.
The
new design means coolant is pumped through the
cylinder heads before flowing through the
block and returning to the radiator.
Modularity in parts — such as four -
cylinder and three -
cylinder blocks — that share bore spacing, bore diameter, liners and other dimensions, reduces complexity while increasing the flexibility to quickly adapt the architecture for
new applications.
Mated to that liquid - smooth twelve -
cylinder is a
new eight - speed automatic transmission featuring something called «
block shifting».