- Why do Hemis have 2 spark plugs?
- Is the Hemi tick bad?
- How often should you change spark plugs in a 5.7 Hemi?
- Why do Hemi engines tick?
- Can you put regular gas in a 5.7 Hemi?
- Why was the HEMI banned from Nascar?
- Is the 5.7 Hemi a true Hemi?
- How long will a Hemi engine last?
- Why is my engine ticking at idle?
- What is the best year Dodge Ram 1500?
- What is high mileage for a Ram 1500?
- How can I get better gas mileage out of my 5.7 Hemi?
- Why are Hemi engines so powerful?
- Should I use synthetic oil in my 5.7 Hemi?
- Is 5.7 Hemi a good engine?
- How many miles can you get out of a Dodge Ram 1500?
- How much horsepower can you get out of a 5.7 Hemi?
- Why does the 5.7 Hemi have 16 spark plugs?
- What brand of spark plugs does Dodge use?
- What used trucks to avoid?
- What fuel is recommended for a 5.7 Hemi?
Why do Hemis have 2 spark plugs?
The HEMI Magnum engine has two valves per cylinder as well as two spark plugs per cylinder.
The two spark plugs help to solve the emission problems that plagued Chrysler’s earlier HEMI engines.
The two plugs initiate two flame fronts and guarantee complete combustion..
Is the Hemi tick bad?
I owned a 1500 when the Hemi was introduced and it had the tick. At that time it was a brand new engine and people wondered a lot worrying if it was a problem or not. Pretty sad seeing this HEMI tick worrying is still going on 11 years later. There is nothing wrong with your HEMI, please enjoy it.
How often should you change spark plugs in a 5.7 Hemi?
With the HEMI V8 engine, spark plug replacement requirements are based on model year and displacement. The first HEMI engine, the 5.7L, required replacement every 30,000 miles. This interval for this engine continued until 2014. In that model year, the replacement interval was extended to 100,000 miles.
Why do Hemi engines tick?
Low quality fuel can cause the hemi tick. Fuels that contain high amounts of ethanol or that are low octane may not properly lubricate the fuel injectors and can lead to a slight tapping or ticking noise. Low-octane gas has also been known to cause an ignition knock in high-performance engines.
Can you put regular gas in a 5.7 Hemi?
Regular unleaded should do just fine.
Why was the HEMI banned from Nascar?
The HEMI engine was a mechanical marvel that was so successful it was banned from NASCAR after its first year. … By 1963, the 426-cubic-inch Wedge engine used in NASCAR was deemed to have hit its limit for horsepower.
Is the 5.7 Hemi a true Hemi?
Says Lee: “Everything else, in terms of the valvetrain arrangement, the shape of the chamber, is in fact a true Hemi. … At 345 hp, the 5.7-liter Hemi V-8 has 100 more hp than the 5.9-liter Magnum V-8.
How long will a Hemi engine last?
5.7 Hemi engines are good for 250-300 000 miles and more if properly cared for and regular maintenance is carried out. Early models suffered from valve seat issues which was rectified after 2008. It’s not uncommon to find high mileage 5.7 Hemi trucks running around today.
Why is my engine ticking at idle?
A ticking sound could be caused by any number of reasons, such as a low level of oil or loose components. You may hear a ticking, clicking, or tapping noise while the vehicle is idling, accelerating, or even after receiving an oil change.
What is the best year Dodge Ram 1500?
Each year, Consumer Reports gives out its list of the most reliable vehicles with additional information available for its paying members. Consumer Reports reported 2017 was the best year for the Ram 1500 with the 2014-2015 years as their worst.
What is high mileage for a Ram 1500?
300,000 milesWhile Ram offers a best-in-class diesel powertrain warranty of up to 100,000 miles and a gas powertrain warranty of up to 60,000 miles, many drivers have reported driving Ram pickups for over 20 years, with mileage of over 300,000 miles.
How can I get better gas mileage out of my 5.7 Hemi?
How to Increase Mileage on a Dodge RAM 5.7 HEMIChange your RAM’s oil every 3,000 miles or at least every three months. This keeps the engine clean and running well.Get a tune up. … Avoid letting your Doge idle for long periods of time. … Check your tires often. … Avoid accelerating quickly. … Check your air filter. … Remove extra weight from the bed of your truck.
Why are Hemi engines so powerful?
The Hemi engine, by design, does a better job of burning all the fuel in the cylinder. Also, because of its design versus a flat head, the surface area is smaller and that means less heat escapes, plus peak pressure can be higher. Also advantageous, is the size of the valves.
Should I use synthetic oil in my 5.7 Hemi?
Most of the popular car manufacturers recommend using synthetic oils for 5.7 hemi. Here we describe some benefits of using synthetic oil over others for 5.7 Hemi. Greater lubrication properties of its formulation enhance engine life. Engines running on synthetic oil require fewer changes without breakdown.
Is 5.7 Hemi a good engine?
In general, the third-generation Hemi V8s don’t have any significant design flaws, and the 5.7L version is a solid reliable engine. Many owners are faced with a strange ticking sound in the 5.7L Hemi engine coming from the valvetrain, which, however, does not affect anything.
How many miles can you get out of a Dodge Ram 1500?
If properly cared for, most used vehicles can hit over 200,000 miles. That means a used truck from 2014, made by a legendary company like Ram, will still be found in phenomenal shape.
How much horsepower can you get out of a 5.7 Hemi?
525 hpIn stock trim, the intake ports on the 5.7L heads top 260 cfm. That is enough airflow to support over 525 hp on a modified (normally aspirated) Hemi application. The larger 6.1L (and 6.4L) heads flow even more, but the icing on the cake is that all heads will respond to porting.
Why does the 5.7 Hemi have 16 spark plugs?
The extra set of spark plugs on the HEMI, and on previous engines, are designed to reduce emissions before a catalyst is needed. They add some horsepower, but not very much.”
What brand of spark plugs does Dodge use?
SPARK PLUG BRANDS Today, you may find some GM or Ford engines factory-equipped with Bosch spark plugs, Mazda engines equipped with Motorcraft spark plugs, Chrysler engines equipped with NGK or DENSO spark plugs, and so on. Most late model Saturn engines use NGK spark plugs.
What used trucks to avoid?
14 Used Trucks Drivers Avoid2010 Dodge Ram 1500. Advertisement. … 2003 to 2005 Chevrolet Colorado. Advertisement. … 2000 to 2005 Chevrolet Silverado. Advertisement. … 2000 to 2006 Dodge Dakota. Advertisement. … 2005 to 2010 Ford F-150. Advertisement. … 2005 to 2013 Toyota Tacoma. Advertisement. … 2005 to 2008 Toyota Tundra. Advertisement. … 2005 to 2008 Nissan Frontier.More items…
What fuel is recommended for a 5.7 Hemi?
Ram recommends using either 87 or 89 octane in new Ram 1500 models equipped with the 3.6-liter Pentastar V6 engine or the 5.7-liter HEMI V8 engine, but do you know what that means?