- What is the life expectancy of a 5.7 Hemi?
- How often should you change spark plugs in a 5.7 Hemi?
- What octane should I use in my 5.7 Hemi?
- How much boost can a stock 5.7 handle?
- How much HP can a 5.7 Hemi handle?
- Why do Hemi engines tick?
- How much boost can a stock 392 handle?
- What’s the best tuner for a 5.7 Hemi?
- Will a Hellcat supercharger fit on a 5.7 Hemi?
- How do I get more power out of my 5.7 Hemi?
- Can you put a Hellcat supercharger on a 392?
- How reliable is the 5.7 Hemi?
- Are Scat Pack supercharged?
- What is the best performance chip for 5.7 Hemi?
- Can you put a Hellcat supercharger on a scat pack?
- What does scat pack mean?
What is the life expectancy of a 5.7 Hemi?
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..
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.
What octane should I use in my 5.7 Hemi?
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.
How much boost can a stock 5.7 handle?
With proper tuning, a stock 5.7 / 6.1 will handle around 450hp at the crank or 7-8 lbs of boost. Without methanol injection, I would not recommend over 5 psi. The first problem to come up will be the cast pistons in these engine that start to break with detonation or power higher than 450hp.
How much HP can a 5.7 Hemi handle?
So apparently the stock internals were able to handle about 18 psi of boost and 1100+ hp, with race gas/and the proper tune! In the same magazine there is an article about stuff that will break if you have a Dodge 5.7/6.1.
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 much boost can a stock 392 handle?
He advises that if he was to run boost on a stock bottom end, the max would be around 5-6 psi. This would be around 600 wheel HP at that boost level, however, it wouldn’t be safe within a perfect tune.
What’s 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.
Will a Hellcat supercharger fit on a 5.7 Hemi?
The Hellcat supercharger does NOT bolt onto the 5.7L or 6.4L heads, there is a different port design and bolt pattern and it doesn’t bolt up. If you get a blank set of heads heads (think Thitek) you can get them machined to accept the 6.2L supercharger head unit.
How do I get more power out of my 5.7 Hemi?
Get more power out of your 5.7 Hemi and give your engine an extra punch with compressed air to blast through the cylinders. Turbochargers and superchargers give your Dodge Ram 1500 bolt on horsepower and torque while doing very little to your fuel efficiency.
Can you put a Hellcat supercharger on a 392?
from what I read, yes it will bolt on. but the hellcat heads are reinforced at the manifold mounting for strength of the mammoth intake, and there are bosses on the head front surface for the belt drive and such.
How reliable is the 5.7 Hemi?
5.7L V8 Hemi Engine Problems and Reliability In general, the third-generation Hemi V8s don’t have any significant design flaws, and the 5.7L version is a solid reliable engine.
Are Scat Pack supercharged?
Engine. The Dodge Charger R/T Scat Pack has a 6.4-liter Hemi SRT V8 engine that delivers 485 horsepower and 475 pound-feet of torque. … However, it’s not quite as magnificent as the 707-horsepower 6.2-liter supercharged V8 underpinning the top-of-the-line Dodge Charger SRT Hellcat.
What is the best performance chip for 5.7 Hemi?
Table of Best Tuners For Dodge 5.7 Hemi Ram 1500NameOur ratingtypeSuperchips FlashPaq★★★★★tuner/programmerDiablosport★★★★★tunerBully Dog GT 40417★★★★★tuner/programmerSuperchips Dashpaq★★★★★tuner/programmer1 more row•Oct 2, 2019
Can you put a Hellcat supercharger on a scat pack?
Kenne Bell Hellcat Blower Kit Takes the Challenger Scat Pack to 901hp. … Fortunately, the folks the Kenne Bell Performance are working on a supercharger package that could lift the output from 485 to 901 horsepower.
What does scat pack mean?
Get lostPopularly known as two Dodge Challenger and Dodge Charger trims, the term Scat Pack was derived from the term “scat,” such as “Get lost, scat!” and was a play on Frank Sinatra’s “Rat Pack”. … Later, for a Dodge model to wear the term “Scat Pack,” it had to be able to run a quarter mile in 14 seconds or less.