Superchargers are simpler to install than turbos, but they are far less effective. The decreased effectiveness has detrimental effects for you:
- For the same PSI, a supercharger will function less efficiently than a turbo.
- The 3.8 engine has heatsoak issues. The supercharger must be driven at a greater PSI than a turbo to attain the same performance because it is less efficient than a turbo. Because more boost produces more heat, the engine is under more thermal stress.
- The engine is under additional stress from the higher PSI since the supercharger must run at higher boost to match or surpass a turbo. The pistons, rings, and rods become less reliable as a result.
- The supercharger package is over $2000 more expensive than a turbo before gauges and tuning for roughly the same combination of parts (essentials + better turbo/supercharger + oil cooler + catch can + windshield reservoir).
- The fact that a supercharger is powered by the same crank and belt that power other accessories makes it a parasitic drain on the engine. However, a supercharger significantly tightens the belt tension. The aluminum main journal bearings will quickly become worn out as a result.
- The lightweight crank pulley that was added to the 3.8 Genesis Coupe’s rotating assembly, among other modifications, is to blame for the stress fractures on the crank that microscopists have identified. The wear and load on the crank are likewise changed by a supercharger, which is thought to have the same impacts on wear and reliability but at a much faster rate.
- Your windshield wiper reservoir and passenger fog light will suffer due to the supercharger. If you want the reservoir back, you can pay more. With the Remnant Performance kit, neither one must be given up.
- For the Genesis Coupe, there have been numerous supercharger kits that have come and gone, but turbo kits have a solid track record. Why supercharger kits for the Genesis Coupe have failed and been forgotten, whereas turbo kits haven’t is a question worth considering. Who will you turn to when you need advice or assistance? It’s a major decision to boost a car, therefore it’s crucial to consider the community, the available information, and the support for the project as a whole.
You can see that compared to a turbo system, a supercharger is more expensive, produces less performance, and offers less reliability. The most effective, affordable, and secure way to increase the power of a Genesis Coupe 3.8 is without a doubt to install a turbocharger.
In This Article...
3.8 Stock ECU QUICKLY READ BOOST
Smart Gen aficionados are aware that the stock manifold absolute pressure (MAP) sensor on the Genesis Coupe 3.8 can only read up to 3 PSI of boost. That might be plenty for natural aspiration, but a turbo kit, which pushes boost pressure of 6+ PSI, cannot use it. Using that MAP sensor while under boost would result in the infamous “running lean” condition, which may be quite hazardous for motors.
So how exactly does the 3.8T run boost? Since 2019, clever tuning from AlphaSpeed has found a way to get around the MAP/ECU restriction by tuning a “open loop” mode, which is activated when the throttle is depressed more than 50%. When in open loop mode, the ECU uses values preset by the tune rather than the MAP sensor. This is how Genesis Coupe 3.8 turbo packages operate boost pressure beyond what the stock ECU can handle. Although this strategy is effective, customers cannot utilize partial boost or enter boost at less than 50% throttle. For drivers, these don’t matter much, but more control is always desirable.
The OEM ECUs of the Genesis Coupe 3.8 will soon be able to use the MAP sensors from the Genesis Coupe 2.0T thanks to fresh R&D from AlphaSpeed. Depending on the model year, these sensors measure 21–28 PSI. The Genesis Coupe 3.8, BK1 and BK2, will be able to manage their own air/fuel ratio (AFR) naturally under boost and at any throttle position as a result. The new tuning innovation aims to make driving more convenient, even safer for 3.8T engines, and simpler for both tuners and drivers.
Although the songs are not yet accessible, interested customers can visit AlphaSpeedPR to stay up to date.
For customers to install the 2.0T sensor onto the 3.8 intake manifolds, an adapter plate is required.
Be patient as you wait for the new song to be released. Visit the AlphaSpeedPR website to stay current.
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Many of us had turbos installed in our 3.8. Depending on how much you choose to spend and how you build out your motor, it will provide a significant amount of additional power. With basic builds, you can reach 400 whp or go all out with more than 500 whp, but doing so carries a number of hazards. Again, installing the equipment is not enough. To correctly be able to run the greatest power, protect your engine and trans, and transfer the power to the ground, there is a lot of motor construction, fabrication, and addition.
Contact Travis at MT Motorsports in Las Vegas, as I would recommend doing (go to his facebook page). He can help you, guide you, and even help construct your beast if you allow him.
Twin Turbo Genesis Coupe with 8 AT Spots and All-Wheel Drive
The following-generation Genesis Coupe will include a Genesis Coupe Twin Turbo with a 3.3-liter engine, as we revealed in an exclusive article we published in April. After some evidence, such as the engine running quietly at the Chicago Motor Show or a test mule equipped with intercoolers, here it is—thanks to a tip from SeoulFulRacing—a Genesis Coupe test mule sporting the label “test car – 3.3T 8AT AWD.”
[ads id=”0″ style=”float:left;padding:5px;”] Continue to read We have been informed that the new Genesis Coupe will have three different engine options, albeit we are unsure if this applies to all markets or just the USA.
The 2.0 turbocharged engine, which was previously used in the Genesis coupe but has been enhanced, will be the first powerplant. It will be a reasonably priced RWD coupe. In keeping with the previous generation, the second engine will be a 3.8 N/A.
The 3.3 Twin Turbo engine was the third engine, and this is where the surprise was made known. According to our sources, this model will be included in the “N performance” model program. This engine is now verified and will be offered with an All-Wheel Drive system and an 8-speed automatic transmission, according to the most recent spy photos.
In the next years, Hyundai will group its most potent vehicles under the “N performance” heading. Additionally, we were informed that this engine will have a torque of 59 kg and 480 hp. At the New York AutoShow a few days ago, the CEO of Hyundai Motor America was quoted as saying: “This all-new engine would appear on the Genesis sedan in 2017 or 2018 and have power in the range of the company’s 420-hp, 5.0-liter Tau V-8 but weigh much less.”
By chance, our source states that this engine will be prepared for production by the end of 2017. We also knew that the new Hyundai Genesis Coupe would have the same chassis as the one it replaces, but with a somewhat different appearance (more in line with Hyundai’s Fluidic Sculpture 2.0 design philosophy).
What we can infer from those numbers is that this engine is capable of producing that much horsepower, but the reason why is that, according to our source, Hyundai is working to add forged internals to this engines. Normally, the horsepower will change when they are testing prototypes and especially when they go into production.
This, in our opinion, is the most precise information we have to date regarding the Genesis Coupe.
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The 2013 Genesis Coupe offers the same turbocharged 2.0-liter four-cylinder and 3.8-liter V6 engine options as the 2012 model, although both engines have more horsepower this year. The more potent Genesis Coupe 3.8 produces 295 pound-feet of torque at 5,300 rpm and 348 horsepower at 6,400 rpm.
The 2016 Hyundai Genesis Coupe is powered by a 3.8-liter V6 engine that generates 348 horsepower and 295 pound-feet of torque. An eight-speed automatic transmission is an option in addition to the six-speed manual that comes standard.
What will the Genesis GV80 cost in 2021? The Genesis GV80’s entry-level model costs $48,900. The top price for the 4-cylinder rear-drive variants is $57,050. The price range for the 4-cylinder’s all-wheel drive models is $54,650 to $63,400.
Is the 2016 Hyundai Genesis Reliable? The reliability rating of the Genesis is 2.5 out of 5, which is lower than the reliability rating of many other premium midsize cars and below average for the industry.
South Korean Genesis Coupe
Hyundai Motor Company’s rear-wheel drive sports coupe, the Hyundai Genesis Coupe, made its debut on October 13, 2008, in the Korean market. It is the first rear-wheel-drive sports coupe from Hyundai, and the Genesis luxury sedan is built on the same fundamental chassis.
On February 26, 2009, the Genesis Coupe made its debut in American showrooms as a 2010 model. The Genesis Coupe was created, according to acting president and CEO of Hyundai USA John Krafcik, “to give a driving experience that challenges automobiles like the Infiniti G37.”
The Hyundai Genesis Coupe eventually went out of production in 2016 despite Genesis Motors’ introduction as a stand-alone luxury brand.
Has a Hyundai Genesis been turbocharged?
The 2013 Genesis Coupe offers the same turbocharged 2.0-liter four-cylinder and 3.8-liter V6 engine options as the 2012 model, although both engines have more horsepower this year. The 2.0T’s turbo-four now generates 275 pound-feet of torque at 2,000 rpm and 274 horsepower at 6,000 rpm.
The Genesis 3.8 from 2016 is turbocharged.
There can be no turbo lag in the basic 3.8L because it is not a turbo. The transmission, not the engine, is to blame for any lag.
The warranty, including the 10 year – 100K powertrain warranty, will be void if you try to add a turbo (if you are the original owner or a CPO owner).
Are you looking to improve and modernize your Genesis luxury sport car? You can find anything you need right here in our topic store, and orders are dispatched right away.
What model Hyundai has a turbo?
The Santa Fe is available in three trim levels: SE, SE Ultimate, and Limited Ultimate. The Sport model has a 2.4L engine. Turbo 2.0 and Turbo 2.0 Ultimate. Front-wheel drive is the default on all models, although all-wheel drive is always an option.
One of two possible engines can power the Santa Fe Sport. They are both coupled to a 6-speed automatic. A powerful 2.4L 4-cylinder with 185 horsepower is the basic engine. It also has the best fuel efficiency in its class, with ratings of 22 mpg in the city and 27 mpg on the interstate. 240 horsepower is produced by the turbocharged 4-cylinder powering the Santa Fe Sport 2.0T. The Santa Fe Sport 2.0T nevertheless manages to get 19 mpg in the city and 27 mpg on the interstate with power that is comparable to or better than many V6 engines in its class.
A 3.3L V6 engine with 290 horsepower is standard on the Santa Fe, which has three rows of seats. Once more, compared to most of its competitors, power and fuel efficiency are superior. The Santa Fe achieves this accomplishment by utilizing a 6-speed transmission, cutting-edge direct injection on all of its engines, slick aerodynamics, and minimal weight.
The Santa Fe comes with a ton of standard gear. Even the entry-level Sport model includes features like Bluetooth connectivity, a 6-speaker AM/FM/CD/MP3 player, cruise control, second-row ventilation, a power lumbar support system, a trip computer, an outside temperature gauge, and a tilt/telescoping steering wheel with integrated stereo controls.
Those who choose the Sport 2.0T receive the more potent engine in addition to extra aesthetic amenities like 18-inch wheels, fog lights, heated mirrors, automatic headlamp control, and a de-icer for the windshield wipers. Inside, the 2.0T deviates from base versions with the addition of a compass, an 8-way power adjustable and heated front seat, a color LCD screen in its instrument cluster, and a steering wheel and shift knob wrapped in leather.
Although the Santa Fe SE has a much larger engine and three rows of seating, it is otherwise quite similarly equipped to the Sport’s base model. The SE’s 18-inch wheels and standard fog lamps are notable differences. Similar to the 2.0T, Santa Fe Limited models share many of the 2.0T’s features, but the Limited is better equipped. For instance, the Limited has dual-zone climate control, heated second-row seats, a leather interior, a power front passenger seat, a power rear lift gate, a rearview camera, blind spot detection, a more advanced audio system, and an auto-dimming rearview mirror.
There is a ton of safety gear included with every Santa Fe model. Traction control monitors acceleration, and 4-channel anti-lock brakes with electronic brake distribution help with braking. There are many airbags, including a driver’s knee airbag, front, side, and roof-mounted airbags. The Santa Fe’s safety measures are completed by seatbelt pre-tensioners, an anti-theft system, and a tire pressure monitoring system.