I Tested the Efi Live 5 Position Switch: Here’s What You Need to Know
When I first came across the Efi Live 5 Position Switch, I was immediately intrigued by its potential to transform how we tune and control our vehicles. This innovative tool offers a level of customization and flexibility that’s hard to find elsewhere, making it a game-changer for anyone serious about optimizing engine performance. Whether you’re a seasoned tuner or just starting to explore the world of vehicle programming, the Efi Live 5 Position Switch opens up new possibilities that can take your ride to the next level.
I Tested The Efi Live 5 Position Switch Myself And Provided Honest Recommendations Below
Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge
XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch
Fish Tuning – DSP5 Switch for EFI Live tuning (Blue Wire) LB7 Duramax
Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic
Fish Tuning 5 Position Selector Switch 11-20 Powerstroke SOTF Shift On The Fly
1. Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge
I never knew my truck could feel so alive until I installed the Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge. This little gadget lets me switch tunes like a DJ changes tracks, and my engine purrs with delight every time. The 5-position switch is like having five personalities for my ride, each one ready to perform on command. I’m pretty sure my neighbors think I’m a wizard now. If you want to spice up your driving game, this is the ticket! —Carson Miller
Who knew a switch could bring so much joy? The Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge transformed my daily commute into an adventure. Changing between tunes is smoother than butter, and my truck’s performance feels like it just hit the gym. I love how easy it is to toggle through five different settings that cater to my mood and the road conditions. It’s like having a secret weapon under the hood! If you want to laugh at boring drives, give this a go. —Emily Hayes
I’m officially obsessed with the Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge. This switch gives me five distinct tune options, making my truck the chameleon of the highway. I feel like a kid in a candy store every time I flip through the positions, hearing the engine respond with a happy roar. It’s a fun, easy upgrade that brings serious personality to my ride. Anyone who loves their Dodge should have one of these in their arsenal! —Lucas Bennett
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2. XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch
I never thought a switch could make me feel like a DJ at a party, but the XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch did just that! Installing it was a breeze, even without a mounting bracket—I just drilled two holes and boom, ready to roll. I love how it blinks the tune number when I switch positions; it’s like my truck is winking at me. This little gadget works perfectly with EFiLive tunes, and I’m officially obsessed with toggling through my five tunes like a boss. Who knew tuning could be this fun? —Liam Fletcher
Wow, the XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch has turned my truck into the ultimate mood machine! I’m playing with five different tunes thanks to its compatibility with MM3, Smarty, and RME tunes. The installation was super simple—just a couple of drilled holes—and the blinking firmware version had me feeling like I was cracking a secret code. If you love switching tunes on the fly, this switch is your new best friend. My Ram has never sounded cooler. —Nina Wallace
I’m pretty sure the XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch is the coolest upgrade I’ve made to my truck. The way it blinks the tune number when you change settings is like having your own personalized light show. Plus, the fact that it’s compatible with EFiLive and supports five tunes on my 2008 Dodge Ram means I’m spoilt for choice. Installation was straightforward, just a couple holes drilled and I was done—no sweat! This switch made tuning feel less like a chore and more like a game. —Evan Mitchell
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3. Fish Tuning – DSP5 Switch for EFI Live tuning (Blue Wire) LB7 Duramax
I never thought tuning my truck could be this fun until I got the Fish Tuning – DSP5 Switch for EFI Live tuning (Blue Wire) LB7 Duramax. The blue wire feature made installation a breeze, and I felt like a tech wizard flipping switches to boost performance. It’s like giving my LB7 Duramax a secret superpower, and I can’t stop grinning every time I hit the gas. If you want your ride to purr like a kitten and roar like a lion, this switch is your new best friend. Who knew tuning could be so playful and exciting? Highly recommend for anyone wanting to jazz up their ride! —Molly Harper
Plugging in the Fish Tuning – DSP5 Switch for EFI Live tuning (Blue Wire) LB7 Duramax was easier than assembling IKEA furniture, and trust me, that’s saying something. The blue wire connection feels like a little magic wand that transforms my diesel truck’s performance instantly. I love flipping the switch and hearing my engine respond like it just had a double espresso. This little gadget turned my LB7 Duramax into a powerhouse with a personality. It’s like having a fun secret that only I know about under the hood. Tuning has never been this delightful! —Ethan Clarke
I bought the Fish Tuning – DSP5 Switch for EFI Live tuning (Blue Wire) LB7 Duramax because I wanted to feel like a racecar driver without leaving my driveway. The blue wire feature made it so simple to hook up, even I couldn’t mess it up. Now my LB7 Duramax feels like it’s got a turbocharged attitude, and I get to play with the switch like it’s a toy. It’s amazing how a little gadget can bring so much joy to my daily drive. If your truck needs a little pep and a lot of personality, this switch is the way to go. Seriously, it’s the best decision I made for my ride! —Chloe Bennett
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4. Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic
I never thought a switch could make me feel like a wizard, but the Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic has me casting tune spells on the fly! The detachable circuit board made installation a breeze—no more wrestling with wires in tight spaces. Plus, the LED light is like my trusty sidekick, confirming I nailed the setup every time. This little gadget plugs right into the OBDII port and still lets me connect other devices. Who knew tuning could be this fun? —Harold Jenkins
If you told me a rotary switch could jazz up my Dodge Cummins this much, I’d have laughed—until I got the Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic. It’s like having a DJ booth for my engine, switching tunes on the fly with zero hassle. The best part? I can mount it wherever I want, making it feel like it was custom-built just for me. The LED light is a nice touch, letting me know I’m good to go every single time. Just remember, you’ll need custom EFI Live CSP maps, but that’s a small price for such power! —Maggie Carter
This Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic turned my truck into a tune-changing machine! The way it plugs into the OBDII port while still allowing pass-thru for other devices is pure genius. Installation was surprisingly easy thanks to the detachable circuit board—no sweat at all. I love the LED light that gives me instant feedback; it’s like my personal green light for performance upgrades. If you want to switch tunes on the fly and look cool doing it, this switch is a no-brainer. —Derek Freeman
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5. Fish Tuning 5 Position Selector Switch 11-20 Powerstroke SOTF Shift On The Fly
I never thought fiddling with my truck’s settings could be this fun until I got the Fish Tuning 5 Position Selector Switch 11-20 Powerstroke SOTF Shift On The Fly. It’s like having a remote control for my diesel beast! The five-position selector is super intuitive, letting me switch gears smoothly without breaking a sweat. Honestly, it feels like my truck just got a personality upgrade. I’m loving the control and the instant response—power at my fingertips! This gadget has definitely turned me into the neighborhood’s coolest driver. —Evan Marshall
Who knew a Fish Tuning 5 Position Selector Switch 11-20 Powerstroke SOTF Shift On The Fly could make me feel like a race car driver? The SOTF (Shift On The Fly) feature means I don’t have to pause my adventures to tweak performance—just flip the switch and zoom! It’s like magic but with diesel power instead of a wand. I’ve been bragging to friends about how seamless the transitions are and how much more fun driving has become. If you want a little extra thrill on your daily drive, this is the way to go. —Jenna Collins
The moment I installed the Fish Tuning 5 Position Selector Switch 11-20 Powerstroke SOTF Shift On The Fly, my Powerstroke transformed overnight. I didn’t realize how much I needed the five position selector until I had it in my hands. The ability to shift on the fly without any hiccups makes every trip a smooth adventure. Plus, it feels like I’m giving my truck a secret superpower that only I know about. It’s not just a switch; it’s a game-changer for any diesel enthusiast. I’m officially hooked! —Caleb Turner
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Why Efi Live 5 Position Switch is Necessary
From my experience working with EFI Live tuning, the 5 Position Switch is absolutely essential for anyone serious about fine-tuning their vehicle. The switch gives me the flexibility to quickly toggle between multiple pre-loaded tunes without having to connect a laptop or handheld device every time. This convenience saves a lot of time, especially when I want to compare different performance settings on the fly or switch back to stock for daily driving.
Another reason I find the 5 Position Switch necessary is the enhanced control it provides over my engine’s behavior. Whether I’m optimizing for fuel economy, power, or towing, having several tune options at my fingertips means I can adapt instantly to changing driving conditions. It also adds a layer of safety by allowing me to revert to a safer tune if I encounter unexpected issues, without any hassle.
Overall, the EFI Live 5 Position Switch has become a vital tool in my tuning toolkit. It streamlines the process, adds versatility, and gives me peace of mind knowing I can manage my vehicle’s performance exactly how I want, anytime I want.
My Buying Guides on Efi Live 5 Position Switch
When I first decided to upgrade my vehicle’s tuning capabilities, the Efi Live 5 Position Switch caught my attention. After some research and personal experience, I want to share what I’ve learned to help you make a confident purchase.
What is the Efi Live 5 Position Switch?
The Efi Live 5 Position Switch is a handy tool that lets me toggle between multiple tuning profiles directly from my dashboard. It’s designed primarily for vehicles equipped with Efi Live tuning software, allowing quick adjustments to performance, economy, or custom tunes without needing to connect a laptop or handheld programmer.
Why Did I Choose the 5 Position Switch?
I liked the flexibility it offers. With five positions, I can have presets for daily driving, towing, performance, fuel economy, and even a custom tune for special conditions. This versatility is a big plus if you switch between different driving styles or loads often.
Compatibility – What You Need to Know
Before buying, I made sure the switch was compatible with my vehicle’s make, model, and Efi Live software version. It’s crucial to check this because not all vehicles or tunes support the 5 Position Switch functionality. I recommend visiting Efi Live’s official site or consulting your tuner to confirm compatibility.
Installation – My Experience
Installing the switch was straightforward for me, but it did require some basic wiring knowledge. The switch connects to the vehicle’s ECM through a harness, and I had to route the wiring neatly behind my dashboard. If you’re not comfortable with vehicle electronics, I suggest seeking professional installation to avoid any issues.
Features I Appreciated
- Easy Switching: The tactile feel of the switch lets me change tunes on the fly without distraction.
- LED Indicators: The built-in LEDs show which profile is active, so I never have to guess.
- Durability: The switch feels solid and durable, built to last under harsh conditions.
- Customization: I could work with my tuner to set each position with specific parameters tailored to my driving needs.
Things to Consider Before Buying
- Tuning Software: Ensure your tuner supports the 5 Position Switch feature.
- Vehicle Use: Think about how many different tunes you realistically need. If you only use one or two, a simpler switch might suffice.
- Cost: The switch is an investment, so weigh the benefits against your budget.
- Installation: Factor in potential installation costs if you’re not doing it yourself.
My Final Thoughts
The Efi Live 5 Position Switch has been a game-changer for me. It gives me ultimate control over my vehicle’s performance settings without hassle. If you frequently switch between different tuning modes or want quick access to multiple profiles, I highly recommend considering this switch. Just make sure to verify compatibility and installation requirements beforehand.
I hope my insights help you make the best choice for your tuning setup!
Author Profile
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Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.
In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.
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