- What spark plugs should I use in my 5.7 Hemi?
- How many miles can a 5.7 Hemi engine last?
- Does 5.7 Hemi require premium?
- Is the 5.7 Hemi fast?
- Why do Hemi engines tick?
- How can I get better gas mileage in my 5.7 Hemi?
- Why does the 5.7 Hemi have 16 spark plugs?
- What is the best tuner for a 5.7 Hemi?
- How much horsepower can you get from a 5.7 Hemi?
- Can you use 93 octane in a 5.7 Hemi?
- Will 93 octane increase HP?
- Is the Hemi tick bad?
- Can I put a turbo on a 5.7 Hemi?
What spark plugs should I use in my 5.7 Hemi?
The 5 Best Spark Plugs for 5.7 Hemi:NGK Iridium Spark Plugs – the best spark plugs for 5.7 Hemi.ACDelco 20 Professional RAPIDFIRE Spark Plug.OEM Mopar Spark Plugs – Set of 16.Autolite Platinum Spark Plug.Bosch Double Iridium OE Replacement Spark Plug..
How many miles can a 5.7 Hemi engine last?
250-300 000 miles5.7 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.
Does 5.7 Hemi require premium?
When the Hemi is matched with an automatic transmission, Chrysler recommends 89 octane fuel for peak performance. 87 octane is the minimum octane rating listed for the base Hemi regardless of transmission, but for the best mileage and performance, the higher-octane recommendations should be followed.
Is the 5.7 Hemi fast?
5.7L HEMI® V8 The 5.7L V8 HEMI® engine is available only on the R/T trim This engine offers 370 horsepower with 395 lb-ft of torque. With this powerful HEMI® upgrade, you’ll get a 0-60 mph of 5.2 seconds and a ¼ mile time of 13.7 seconds.
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.
How can I get better gas mileage in 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 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 is the best tuner for a 5.7 Hemi?
Best Carburetor for 305 Chevy: 2020’s Top-Rated List Here!…The 4 Best Tuners for 5.7 Hemi Ram – RAM 1500:SUPERCHIPS 3845 FLASHPAQ F5 TUNER – the best tuner for 5.7 Hemi Ram – RAM 1500.BULLY DOG 40470 BDX PERFORMANCE PROGRAMMER.BULLY DOG 40410 GT PERFORMANCE TUNER.DIABLOSPORT 9345 TRINITY T2 EX PERFORMANCE PROGRAMMER.
How much horsepower can you get from a 5.7 Hemi?
5.7L Hemi Applications and Estimated Horsepower The engine displaces 5.7L or 348 CID, and at its introduction produced one horsepower per cubic inch. Upgrades to the 5.7L motor raised output to 390 horsepower.
Can you use 93 octane in a 5.7 Hemi?
93 octane is likely too much for the Hemi and probably reduces the efficiency of the engine due to the difficulty of fuel detonation in the lower compression engine at the time of the peak power stroke. … The wreak havoc on boat tanks, fuel lines and engine parts. I guess vehicles handle it a little better.”
Will 93 octane increase HP?
Premium gas must be, by law, at or above 91 percent, although you do also see 93 percent octane ultra-premium at many stations. … Octane does not offer any better fuel mileage, increase engine horsepower, or make the engine start quicker. Higher octane only reduces the likelihood of engine knock or ping.
Is the Hemi tick bad?
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.
Can I put a turbo on a 5.7 Hemi?
Boost your Hemi engine with a complete Turbo Kit. These kits include all the parts needed to turbocharge your Hemi Vehicle. API offers the best in turbo head designs to achieve the air flow compression needed for maximum HP gains.