Retarding ignition timing benefits. Retarding the ignition timing invariably results in a measurable reduction in engine torque and horsepower. Check meanings, examples, usage tips, pronunciation, domains, and related words. RETARD definition: to make slow; delay the development or progress of (an action, process, etc. In order to set an initial timing advance or timing retard for an engine, the engine is allowed to idle and the distributor is adjusted to achieve the best ignition timing for the engine at idle speed. See examples of retard used in a sentence. When the spark is delayed, the full combustion pressure develops later in the power stroke, after the piston has already traveled a significant distance downward. If something retards a process, or the development of something, it makes it happen more slowly. The meaning of RETARD is to delay or impede the development or progress of : to slow up especially by preventing or hindering advance or accomplishment. [VERB noun] To retard something is to slow it down. b. . The overheating originates from the adding timing to the engine and increases if the mixture ignites too soon in the combustion process. You will experience a series of plug changes, but the problem persists. The chemical will retard the spread of fire. Knocked Engine. Word forms: retards , retards , retarding , retarded pronunciation note: The verb is pronounced (rɪtɑːʳd ). Definition of retard verb in Oxford Advanced Learner's Dictionary. a. When the retarding plate is held on the side towards the red of the spectrum, the bands are not seen. Increasing and decreasing speed of motion (Definition of retarding from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press) retarding definition: causing something to slow down or delay. If you’ve tried to trigger an old Harley, you can understand that a kickback may throw you through the handlebars. 2. After that, you may hear a pinging noise from the motor or engine knocking when starting up. 1. Frustration: This can be particularly frustrating when you need that extra power for passing on the highway or navigating challenging off-road Advancing the cam 4-6 degrees gave back some bottom end, (not a lot) but then I had to retard ignition timing to avoid pinging, retarding the cam 4-6 degrees gave a better top end (4000 to 7000), with no ignition retard required . The impulse couplings are a spring-loaded component that aids in engine starting by accelerating the rotating magnet and retarding the timing. Synonym Discussion of Retard. Slang: Disparaging. The air-fuel mixture premature ignition inside the cylinder may push the piston, which is trying to generate the compressed mixture. ); hinder or impede. As soon as the power decreases and there is backfiring and hesitation, it will lead to a dark appearance and plug problems. Ah, make sure you have your customers sign documentation absolving you of any damage that may occur, if you do do it to their vehicles. Discover expressions like "retarding force". retardation; delay. Replace parts. Add fuel in the operating condition you want flames, and retard spark. This process is called "setting the base Engine Retarding Timing: The engine’s computer will detect the knocking and retard the ignition timing to protect the engine. to be delayed. Having an impulse coupling that is not functioning properly can lead to the engine firing in full advance timing and thus lead to a kickback during starting. This prevents premature combustion and allows the engine to run at peak performance without destroying itself in the process. 4. 3. This directly translates to a noticeable drop in horsepower and torque. Mar 4, 2021 · retard ignition timing to reduce chamber temperature but increase exhaust gas temperature. Overheating. The problems have retarded the progress of the program. While advancing cam timing has its advantages, retarding cam timing also offers certain benefits: Reduced emissions: The tool can help reduce emissions by improving combustion. a mentally retarded person. a person who is stupid, obtuse, or ineffective. Mar 1, 2021 · Retard timing causes the spark plug to fire later in the compression stroke. This can happen when the plugs fire mid-stroke. to make slow; delay the development or progress of; hinder. n. This can cause serious engine damage. Mechanical ignition systems use a mechanical spark distributor to distribute a high voltage current to the correct spark plug at the correct time. Backfiring And Hesitation. Since you don't care about damaging the car, there are no limits. The noun is pronounced (riːtɑːʳd ). Retarding the timing on these engines compensates for the denser fuel-air mixtures by firing the plugs later in the compression cycle. Rough Idle. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. How to use retard in a sentence. Continuing violence will retard negotiations over the country's future. The effects of retarding ignition timing include reducing engine detonation, which is combustion inside the cylinders after the spark plug fires. A lack of fresh fruit and vegetables can retard the growth of a young child. A major factor in determining ignition timing is the ignition delay period. This system only passed a very low current through the ignition points, using a PNP transistor to perform high-voltage switching of the ignition current, allowing for a higher voltage ignition spark, as well as reducing variations in ignition timing due to arc-wear of the breaker points. mrgxok, f6ha, wmw4, r2ygo, x3p1, khaecu, sorw, bgdybc, mf5bd, leubq,