Believe it or not, a Christmas tree won't stay upright on its own. Instead, you need a stable Christmas tree stand that can accommodate the type and size of tree you have. We researched dozens of the best Christmas tree stands to help you find the right one for your needs, whether you have a real tree, an artificial tree, a small tree, or a behemoth. The stands in our guide have a track record of durability, performance, and easy setup. We also outline the size and type of tree each stand is meant for. Check out our guide to the best Christmas tree skirts once you've chosen the right stand for your tree. The best Christmas tree stands in 2022 Best Christmas tree stand overall: Krinner Tree Genie Christmas Tree Stand, available at Amazon, $82.79 The German-engineered Krinner Tree Genie Christmas Tree Stand is easy to set up in a couple of minutes and keeps trees up to 12 f...
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What Is Ignition Timing and How Does It Affect Your Engine?
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Combustion engines are engineered with complex designs and structures that all work together to create one end product. Your car's engine consists of many more things than just pistons and internal components, one of them being ignition timing.
Sensors measure various parameters to get your engine running properly. Ignition timing plays a critical role in any combustion engine—here's how it functions and affects your engine.
Ignition timing takes place during the compression stroke, making it relevant on most petrol-based vehicles. The compression stroke is how the piston and valves act in a junction during a revolution. Ignition timing is the timing of the spark relative to the air-fuel mixture in the combustion chamber. The vehicle's ECU uses its equipped sensors to monitor engine speed, load, and other parameters to adjust ignition timing accordingly.
This ultimately results in better engine performance and fuel efficiency and is commonly altered by performance shops to reap more power with little to no additional modifications. Information regarding ignition timing, among other valuable parameters, can be gathered using your OBD-II port and an OBD-II device (and a suitable diagnostic application).
How Does Ignition Timing Affect Engine Performance?
Many manufacturers have their own versions of variable valve timing (VVT), which is highly beneficial and critical for engine performance. The valve opening and closing adjustability results in better efficiency and more power over those that do not feature VVT.
You (or an authorized shop) can advance or retard the ignition timing of your vehicle with the help of some ECU tuning. If tuned properly, you can get noticeably more power out of the same setup. On the contrary, you may miss out on extra power if done improperly.
Even vehicles that aren't tuned or modified can result in better performance with proper ignition timing and suffer from improper ignition timing. Certain manufacturers have dedicated software, such as VW/Audi's VCDS, that can look beyond the check engine light beyond the codes that can measure such parameters. For those that own other manufacturers, dedicated Timing Lights can be used to gather such information.
What Happens if Your Engine Isn't Timed Correctly?
Ignition timing is also critical since it is one of the factors your engine's efficiency depends on, though that is the least of your concerns. In prolonged cases, improper spark timing will inevitably damage the engine over its lifetime.
For interference engines with timing belts and chains, failure in such components will result in catastrophic engine failure, likely requiring a direct replacement. In addition, when the valves and the pistons meet during an engine rotation, it leaves irreversible damage to the cylinder head and typically even more.
The difference between interference and non-interference motors is the way the valves open. Interference engines open one or more valves to accommodate the piston's full rotation. Alternatively, as the name insinuates, non-interference engines do not have to deal with such potential problems as the pistons and valves never meet.
Ignition Timing Is More Important Than You Realize
Ignition timing is one of the many parameters that prove to be important on any vehicle. However, a timing service will typically be a higher expense, as the job requires many labor hours. Preventative maintenance can mediate potential problems, but it's better to identify them using the proper tools.
There's no need to blindly replace parts to mediate an issue when dedicated tools exist to help identify the problem. In addition, OBD-II scanners made it easier to narrow down any issues your vehicle may be having.
I recently watched “ the greatest film of all time ,” and the most boring one. In retrospect, the title alone should have been a sufficient warning: Jeanne Dielman, 23 Quai du Commerce, 1080 Bruxelles . Alas, I’m old enough to be a bit nostalgic about massive telephone address books. And massive it is. Clocking over 200 minutes, Chantal Akerman's 1975 dreary drama follows three days in the monotonous routine of Jeanne, a widow, a mother, and a prostitute. I watched Jeanne’s autopilot existence, until, staring at her back as she washes dishes, I decided to fast-forward a couple of minutes, only to discover she was still at it. And Jeanne is equally thorough when she’s busy baking, cleaning, folding laundry, or shining her son’s shoes. She speaks so scarcely and mechanically, that it’s impossible to detect any emotion or volition beyond her carefully controlled chores . Watching Jeanne Dielman is what the word “painstaking” was invented for. Chantal...
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Believe it or not, a Christmas tree won't stay upright on its own. Instead, you need a stable Christmas tree stand that can accommodate the type and size of tree you have. We researched dozens of the best Christmas tree stands to help you find the right one for your needs, whether you have a real tree, an artificial tree, a small tree, or a behemoth. The stands in our guide have a track record of durability, performance, and easy setup. We also outline the size and type of tree each stand is meant for. Check out our guide to the best Christmas tree skirts once you've chosen the right stand for your tree. The best Christmas tree stands in 2022 Best Christmas tree stand overall: Krinner Tree Genie Christmas Tree Stand, available at Amazon, $82.79 The German-engineered Krinner Tree Genie Christmas Tree Stand is easy to set up in a couple of minutes and keeps trees up to 12 f...
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