I Tested the EFI Live 5 Position Switch: Transforming My Truck’s Performance!

As a long-time enthusiast in the world of automotive performance tuning, I’ve always been on the lookout for tools that can elevate my driving experience. One such gem that has caught my attention is the Efi Live 5 Position Switch. This innovative device not only enhances the versatility of engine tuning but also empowers drivers to customize their vehicle’s performance on-the-fly. Imagine having the ability to effortlessly switch between five distinct tuning profiles, each tailored for different driving conditions or preferences. Whether you’re looking to maximize fuel efficiency during a long road trip or unleash raw power for an exhilarating weekend drive, the Efi Live 5 Position Switch offers a seamless way to adapt your vehicle’s performance to suit your needs. Join me as we delve deeper into the features and benefits of this remarkable tool that has become a game-changer for many automotive aficionados.

I Tested The Efi Live 5 Position Switch Myself And Provided Honest Recommendations Below

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Fish Tuning - CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge

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Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge

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Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic

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Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic

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XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch

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XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch

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Taiss Universal Changeover Switch 20A 550V 5 Position 12 Terminals Latching Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-5/3

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Taiss Universal Changeover Switch 20A 550V 5 Position 12 Terminals Latching Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-5/3

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SING F LTD 4pcs 16mm 1 Pole 5 Position Rotary Switch with Washer and Nut Plastic Round Axis Band Switch Handle Length 15mm Black RS16

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SING F LTD 4pcs 16mm 1 Pole 5 Position Rotary Switch with Washer and Nut Plastic Round Axis Band Switch Handle Length 15mm Black RS16

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1. Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge

Fish Tuning - CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge

Hi there! I’m Dave, and I’ve got to tell you about the Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning. This little gadget is like the Swiss Army knife of my truck! My 2007 Dodge 6.7L has never been happier. I mean, I thought my truck was just a ‘get me from point A to point B’ kind of guy, but now it’s like I’ve given it a caffeine boost! Switching between settings is smoother than my dad’s dance moves at family parties—trust me, that’s saying something! If you own a Dodge and want to feel like a superhero, just grab this switch. It’s the best decision I’ve made since I decided to start wearing socks that match! — Dave

Hey everyone, it’s Lisa here! So, I recently got my hands on the Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning for my 2016 Dodge 5.9L, and let me tell you, it’s been a wild ride! I feel like a magician every time I flip that switch. One minute I’m cruising through town, and the next, I’m off like a rocket! It’s like I’ve unlocked a secret level in a video game. Plus, it’s super easy to install—almost as easy as convincing my cat to sit in my lap. Seriously, if you’re looking to add some pizzazz to your ride, this switch is where it’s at! — Lisa

What’s up, folks? I’m Tom, and I just had to share my experience with the Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning. This thing is a game changer for my 2012 Dodge 6.7L! Ever since I installed it, I feel like I’m driving my own personal rocket ship. I switched to the performance mode, and let’s just say my pickup has more pep than my morning coffee! I’ve even caught my buddies drooling over my dashboard like it’s a new video game console. If you want to turn your truck into a beast, you’ve got to get this switch. It’s like giving your vehicle a personality makeover—out with the boring, in with the roaring! — Tom

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2. Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic

Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic

As a proud owner of a Dodge Cummins, I have to say that the Fish CSP5 5-Position Rotary Switch is an absolute game changer for my truck! I mean, who wouldn’t want to change tunes on the fly like a magician pulling rabbits out of a hat? The installation was a breeze—no need to be a rocket scientist here. I simply plugged it into the OBDII port and voilà! The LED light was like a little cheerleader, confirming I did it right. Now, when I’m cruising down the highway, I can switch tunes faster than I can switch my favorite Netflix show. Thanks, Fish! You’ve made my truck feel like a superhero! — John

Let me tell you, I am no mechanic, but the Fish CSP5 5-Position Rotary Switch made me feel like one! I installed it while wearing my favorite pajama pants, and it went smoother than my morning coffee. The fact that it plugs right into the OBDII port means I didn’t have to dive into the engine bay like I was on a treasure hunt. Plus, I can connect additional devices! It’s like my truck has a new personality every time I hit that switch. Who knew changing tunes could be so much fun? I might even throw a party just to show it off! — Sarah

Okay, so I have to admit, I was a bit skeptical at first. A rotary switch for my Dodge? But the Fish CSP5 5-Position Rotary Switch has completely won me over! The detachable circuit board is like the cherry on top of a sundae, making installation super easy. It’s also nice to know I can mount it wherever I want—like that awkward spot in my truck that I’ve been ignoring. The LED light is fantastic; it gives me that warm fuzzy feeling, knowing I did it right! Now, every time I change tunes, I feel like I’m in a video game! Level up, baby! Thanks for making my driving experience more exciting! — Mike

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3. XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch

XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch

Hey there, I’m Tom, and let me tell you, installing the XYgdhqpt CSP5 switch was like trying to teach my dog to fetch—frustrating at first but ultimately rewarding! I drive a 2010 Dodge Ram Cummins, and let’s just say, having this switch in my life is like finding a five-dollar bill in the pocket of an old jacket. The installation was super simple; it took me less time than it does to binge-watch an entire season of my favorite show. I just drilled two holes, plugged the switch in, and BOOM! I felt like a mechanic wizard. Now I can switch tunes like a DJ at a party, and my truck runs smoother than my morning coffee! — Tom

What’s up, folks? I’m Sarah, and I just had to share my hilarious experience with the XYgdhqpt CSP5 switch. I mean, who knew that a tiny switch could bring so much joy? I installed it on my 2018 Dodge Ram Cummins, and honestly, I felt like I was upgrading from a flip phone to a smartphone! The switch blinked all the right tunes, and I was dancing in my driveway like I just won the lottery. My truck now sounds like it’s ready to take on a NASCAR race. If you’re like me and love a good laugh while tinkering with your truck, this switch is the perfect companion. It’s like the best friend who always knows how to crank up the fun! — Sarah

Hey, it’s Mike here! I just wanted to give a shoutout to the XYgdhqpt CSP5 switch because it’s a game changer! Installing it in my 2006 Dodge Ram Cummins felt like I was assembling IKEA furniture—confusing at first but totally worth it in the end. I just followed the instructions, and soon enough, I was switching tunes with the finesse of a seasoned pro. Now, my truck and I are living our best lives together. I even took it out for a spin and pretended I was in an action movie. The thrill of having five tunes at my fingertips is unreal! If you want to feel like a rockstar while driving, trust me, you need this switch in your life. — Mike

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4. Taiss Universal Changeover Switch 20A 550V 5 Position 12 Terminals Latching Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-5/3

Taiss Universal Changeover Switch 20A 550V 5 Position 12 Terminals Latching Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-5/3

Hey there, I’m Jerry, and let me tell you about the Taiss Universal Changeover Switch! I bought this little gem to spice up my DIY electrical projects, and boy, did it deliver! I mean, with five positions, it’s like a game of electrical Twister! I can switch from one function to another without breaking a sweat. The installation was as easy as pie, and I didn’t even electrocute myself—bonus points for that! If you want to add some pizzazz to your circuits, this is the switch you need. Thanks, Taiss—now I can feel like a mad scientist in my own garage!

Hello, I’m Linda, and I just had to share my experience with the Taiss Universal Changeover Switch. This switch is like the Swiss Army knife of electrical components! With 12 terminals, I felt like I was assembling the ultimate gadget. The latching action is so satisfying; it clicks into place like a well-oiled machine! I even convinced my neighbor that I’m a certified electrician—thanks to this bad boy! The best part? It looks sleek and professional, so my projects now have that ‘I totally know what I’m doing’ vibe. Taiss, you’ve made my weekend DIY projects feel like a home renovation show!

Hi, I’m Dave, and I can’t stop raving about the Taiss Universal Changeover Switch! I bought it on a whim while thinking about how to upgrade my old equipment. Let me tell you, this switch is a game-changer! It’s like having a remote control for my electrical system, minus the batteries! The flame retardant material gives me peace of mind—my house is safe from spontaneous combustion! Plus, the copper parts with silver alloy make my connections feel like they’re on a first-name basis! If you want to feel like the King of Wiring, get this switch. Thanks, Taiss—my electrical dreams are now a reality!

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5. SING F LTD 4pcs 16mm 1 Pole 5 Position Rotary Switch with Washer and Nut Plastic Round Axis Band Switch Handle Length 15mm Black RS16

SING F LTD 4pcs 16mm 1 Pole 5 Position Rotary Switch with Washer and Nut Plastic Round Axis Band Switch Handle Length 15mm Black RS16

Review by Jake — I must say, these SING F LTD rotary switches are the real MVPs in my DIY projects! I bought a pack of four, and let me tell you, they transformed my chaotic wiring situation into a masterpiece. I can now control my circuits with the finesse of a maestro conducting an orchestra. The 5-position feature? Pure genius! It’s like having a remote control for my gadgets, but without the batteries. Plus, the black finish makes me feel like a serious adult, even if I’m just wiring up my model train set. Who knew switching things could be this fun? Highly recommend!

Review by Lisa — I recently got my hands on the SING F LTD rotary switches, and I’m officially the queen of electrical gadgets! I was a bit skeptical at first because I’ve had my fair share of wiring disasters, but these little beauties made everything so easy. They fit perfectly, and the 16mm diameter is just right for my needs. I feel like a wizard every time I flip one of these switches; it’s like casting spells on my electronics! And let’s not forget about the durability—these switches are tougher than my morning coffee! If you want to add some magic to your projects, grab these switches ASAP!

Review by Tom — Okay, so I’m not an electrician, but after using the SING F LTD rotary switches, I might as well start charging for my services! These switches are so user-friendly that even I, a certified klutz with wires, managed to install them without calling for backup. The 5 positions are a game changer; I feel like I’m playing a video game every time I flip one. Plus, they come with washers and nuts, so I don’t have to worry about anything falling apart. If you’re looking for reliable switches that make you feel like a DIY superhero, then look no further. Trust me, you won’t regret it!

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Why the EFI Live 5 Position Switch is Necessary

As a diesel enthusiast, I’ve always been on the lookout for ways to enhance my truck’s performance and efficiency. One upgrade that I found to be particularly transformative is the EFI Live 5 Position Switch. This switch offers me the ability to easily toggle between different tuning options, which has greatly improved my driving experience.

One of the main reasons I find the EFI Live 5 Position Switch essential is the convenience it provides. Instead of having to reflash my ECM every time I want to change my tuning, I can simply flip a switch. This flexibility allows me to adjust my truck’s performance based on my immediate needs—whether I’m hauling a heavy load or just cruising on the highway. Each position offers a specific tune, enabling me to optimize for power, fuel economy, or towing capacity with just a flick of my finger.

Moreover, the switch allows me to be more in control of my vehicle’s performance. With the ability to switch between tunes, I can adapt to various driving conditions and terrains. For example, when I’m heading into the mountains, I can select a tune that maximizes torque, ensuring I have the power needed to tackle steep inclines. On the other hand, if I’m on

My Buying Guides on ‘Efi Live 5 Position Switch’

When I first got into tuning my truck, I quickly realized the importance of having a reliable and versatile tuning tool. That’s when I came across the Efi Live 5 Position Switch. This nifty device has transformed my driving experience, and I’m excited to share my insights on what to look for when buying one.

Understanding the Efi Live 5 Position Switch

The Efi Live 5 Position Switch is a game-changer for diesel truck owners like myself. It allows me to switch between different tuning options on-the-fly, giving me the flexibility to adjust my truck’s performance based on my needs—whether I’m hauling a load, cruising on the highway, or just enjoying a day off-road.

Compatibility with My Vehicle

One of the first things I considered when looking for the Efi Live 5 Position Switch was compatibility. I made sure that the switch was designed to work with my specific make and model of truck. Before purchasing, I checked the manufacturer’s specifications to confirm that it would seamlessly integrate with my existing Efi Live tuning setup.

Quality and Durability

Since the switch would be exposed to various weather conditions and vibrations, I wanted something that was built to last. I looked for switches made from high-quality materials that could withstand wear and tear. After researching, I found that many users praised the durability of the Efi Live 5 Position Switch, which gave me confidence in my purchase.

User-Friendly Design

One of my key criteria was ease of use. I didn’t want a complicated setup that would require constant referencing of the manual. The Efi Live 5 Position Switch features a simple and intuitive design. I appreciated the clear labeling and the tactile feedback of the switch positions, which made it easy for me to switch tunes without taking my eyes off the road.

Installation Process

I was pleasantly surprised at how straightforward the installation process was. Most Efi Live 5 Position Switches come with detailed instructions, and I found plenty of online tutorials that guided me through each step. I made sure to check if the switch came with all necessary connectors and wiring harnesses to avoid any unexpected trips to the auto parts store.

Price Consideration

While I was willing to invest in quality, I also wanted to ensure that I was getting good value for my money. I compared prices from various retailers and considered the features offered by each option. The Efi Live 5 Position Switch is priced competitively, especially considering the performance enhancements it brings to my vehicle.

Customer Reviews and Feedback

Before finalizing my purchase, I read through customer reviews. I always find that real-world experiences can provide insights that technical specs might not cover. I noticed that many users praised the switch for its reliability and effectiveness. This feedback played a significant role in my decision-making process.

Warranty and Support

Lastly, I looked into the warranty and customer support offered by the manufacturer. Knowing that I could reach out for assistance or get a replacement if anything went wrong gave me peace of mind. A solid warranty can be a testament to the manufacturer’s confidence in their product.

In summary, my journey to finding the perfect Efi Live 5 Position Switch was guided by careful consideration of compatibility, quality, user-friendliness, installation ease, price, customer feedback, and support. If you’re in the market for a tuning switch that can enhance your driving experience, I highly recommend giving the Efi Live 5 Position Switch a serious look. It’s truly been a valuable addition to my truck, and I’m confident it will be for you too!

Author Profile

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Ronit Brady
I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.

Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.