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lift


zedder

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*sigh*

VVTL-i (Variable Valve Timing and Lift intelligent system) is a version that can alter valve lift (and duration) as well as valve timing. In the case of the 16 valve 2ZZ-GE, the engine has 2 camshafts, one operating intake valves and one operating exhaust valves. Each camshaft has two lobes per cylinder, one low rpm lobe and one high rpm, high lift, long duration lobe. Each cylinder has two intake valves and two exhaust valves. Each set of two valves are controlled by one rocker arm, which is operated by the camshaft. Each rocker arm has a slipper follower mounted to the rocker arm with a spring, allowing the slipper follower to move up and down with the high lobe without affecting the rocker arm. When the engine is operating below 6000-7000 rpm (dependent on year, car, and ECU installed), the low lobe is operating the rocker arm and thus the valves. When the engine is operating above the lift engagement point, the ECU activates an oil pressure switch which pushes a sliding pin under the slipper follower on each rocker arm. This in effect, switches to the high lobe causing high lift and longer duration.

The system was first used in 1999 Toyota Celica SS-II with 2ZZ-GE. Toyota has now ceased production of its VVTL-i engines for most markets, because the engine does not meet Euro IV specifications for emissions. As a result, this engine has been discontinued on some Toyota models, including that of the Corolla T-Sport (Europe), Corolla Sportivo (Australia), Celica, Corolla XRS, Toyota Matrix XRS, and the Pontiac Vibe GT, all of which had the 2ZZ-GE engine fitted. The Lotus Elise continues to offer the 2ZZ-GE and the 1ZZ-FE engine, while the Exige offers the engine with a supercharger.

OR

Lift is a range of soft drinks produced by The Coca-Cola Company that has been available in Australia, New Zealand, Latin America, Germany, Austria, and Eastern Europe since the 1970s, which is carbonated and flavored with fruit juice.

Lift is only available in the Lemon flavor in Australia and New Zealand. Coca-Cola's Australian website states that Lift Lemon (the only variety readily available in Australia) is "an Australian phenomenon, designed for the Australian market"[1]. In Germany, the Lift flavour was Lemon in the 1970s. Currently, it is Apple.

Coca-Cola later expanded Manzana Lift into the United States in the early 2000s, where it was sold briefly, on a regional basis, as Manzana Mía.

In Guatemala, The Coca-Cola Company sells a grapefruit soda under the Lift brand.

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Lift is a range of soft drinks produced by The Coca-Cola Company that has been available in Australia, New Zealand, Latin America, Germany, Austria, and Eastern Europe since the 1970s, which is carbonated and flavored with fruit juice.

Lift is only available in the Lemon flavor in Australia and New Zealand. Coca-Cola's Australian website states that Lift Lemon (the only variety readily available in Australia) is "an Australian phenomenon, designed for the Australian market"[1]. In Germany, the Lift flavour was Lemon in the 1970s. Currently, it is Apple.

Coca-Cola later expanded Manzana Lift into the United States in the early 2000s, where it was sold briefly, on a regional basis, as Manzana Mía.

In Guatemala, The Coca-Cola Company sells a grapefruit soda under the Lift brand.

lol, i think he knows the soft drink brand...

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*sigh*

VVTL-i (Variable Valve Timing and Lift intelligent system) is a version that can alter valve lift (and duration) as well as valve timing. In the case of the 16 valve 2ZZ-GE, the engine has 2 camshafts, one operating intake valves and one operating exhaust valves. Each camshaft has two lobes per cylinder, one low rpm lobe and one high rpm, high lift, long duration lobe. Each cylinder has two intake valves and two exhaust valves. Each set of two valves are controlled by one rocker arm, which is operated by the camshaft. Each rocker arm has a slipper follower mounted to the rocker arm with a spring, allowing the slipper follower to move up and down with the high lobe without affecting the rocker arm. When the engine is operating below 6000-7000 rpm (dependent on year, car, and ECU installed), the low lobe is operating the rocker arm and thus the valves. When the engine is operating above the lift engagement point, the ECU activates an oil pressure switch which pushes a sliding pin under the slipper follower on each rocker arm. This in effect, switches to the high lobe causing high lift and longer duration.

The system was first used in 1999 Toyota Celica SS-II with 2ZZ-GE. Toyota has now ceased production of its VVTL-i engines for most markets, because the engine does not meet Euro IV specifications for emissions. As a result, this engine has been discontinued on some Toyota models, including that of the Corolla T-Sport (Europe), Corolla Sportivo (Australia), Celica, Corolla XRS, Toyota Matrix XRS, and the Pontiac Vibe GT, all of which had the 2ZZ-GE engine fitted. The Lotus Elise continues to offer the 2ZZ-GE and the 1ZZ-FE engine, while the Exige offers the engine with a supercharger.

OR

Lift is a range of soft drinks produced by The Coca-Cola Company that has been available in Australia, New Zealand, Latin America, Germany, Austria, and Eastern Europe since the 1970s, which is carbonated and flavored with fruit juice.

Lift is only available in the Lemon flavor in Australia and New Zealand. Coca-Cola's Australian website states that Lift Lemon (the only variety readily available in Australia) is "an Australian phenomenon, designed for the Australian market"[1]. In Germany, the Lift flavour was Lemon in the 1970s. Currently, it is Apple.

Coca-Cola later expanded Manzana Lift into the United States in the early 2000s, where it was sold briefly, on a regional basis, as Manzana Mía.

In Guatemala, The Coca-Cola Company sells a grapefruit soda under the Lift brand.

Geez thanks Mick, that clears it up. Shortly its valve lifters that run on coke

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