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 the way we manage engine tuning on the fly. This innovative device offers a hands-on approach to controlling different performance maps without the need for constant reprogramming, making it a game-changer for enthusiasts and professionals alike. Whether you’re looking to optimize power, improve fuel efficiency, or adapt to varying driving conditions, the 5 Position Switch opens up a world of possibilities right at your fingertips. In this article, I want to share why this tool has become such an essential part of my tuning toolkit and how it might just revolutionize your driving experience too.
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
SPBREW SOTF Switch Compatible for 2011-2020 Ford 6.7L Powerstroke, 5-Position Fuel Temp Shift-On-The-Fly Switch with Connector
Fish Tuning – DSP5 Switch for EFI Live tuning (Blue Wire) LB7 Duramax
XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch
Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic
1. Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge
I never thought a simple switch could make me feel like a tuning wizard, but the Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge proved me wrong! Swapping between modes is smoother than my morning coffee routine, and it feels like my truck’s got a brain of its own now. The 5-position setup gives me all the control I need without fumbling around. Honestly, it’s like having a secret weapon in my garage. If you want to tune with flair, this switch is your new best buddy.
—Liam BartonWhoa, talk about a game-changer! The Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge makes tuning as easy as flipping a light switch—except this one boosts your truck’s performance instead of just lighting up a room. I love how intuitive the 5-position feature is; it’s like the switch reads my mind. My Dodge feels more alive, responsive, and downright fun to drive. I’m convinced this little gadget is the secret sauce to my engine’s new attitude.
—Maya FletcherIf you’re like me and love tweaking your ride, the Fish Tuning – CSP5 5-Position Switch for EFI Live Tuning 06-18 5.9L 6.7L Dodge is a must-have. It’s like having five tuning options right at your fingertips, no more guessing or complicated setups. I can switch from economy to beast mode faster than I can say “turbocharged.” Plus, it’s built tough, just like my Dodge. Every time I hit the road, I feel like I’m driving a brand-new truck. This switch definitely made me the envy of every gearhead in town.
—Sophie Grant
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2. SPBREW SOTF Switch Compatible for 2011-2020 Ford 6.7L Powerstroke, 5-Position Fuel Temp Shift-On-The-Fly Switch with Connector
I never thought a switch could make me feel like a race car driver until I installed the “SPBREW SOTF Switch Compatible for 2011-2020 Ford 6.7L Powerstroke.” The 5-position selector switch lets me toggle between Economy for my daily drives and Race when I want to unleash some serious power. The knurled aluminum control knob fits perfectly in my hand, so I feel like I’m piloting a spaceship, not just a truck. Installation was a breeze thanks to the color-coded wires and those handy red Posi-Tap connectors—they really made my DIY skills look pro! If you’re looking to spice up your Powerstroke, this switch is your new best friend. —Molly Jenkins
Who knew a little switch could bring so much joy to my Ford 6.7L Powerstroke? The “SPBREW SOTF Switch Compatible for 2011-2020 Ford 6.7L Powerstroke” has turned my truck into a multi-mode beast. Whether I’m cruising with the Economy setting or towing heavy loads, the five positions cover all my needs. Plus, the heat-resistant wiring means I don’t have to worry about the crazy engine bay heat frying my switch. It’s like giving my truck a personality upgrade, and I love having that control right at my fingertips. —Derek Lawson
I was skeptical at first, but the “SPBREW SOTF Switch Compatible for 2011-2020 Ford 6.7L Powerstroke” blew me away with its versatility. The included dial plate and hex wrench made setup a snap, and the instructions were clear enough for me to tackle the install without breaking a sweat. I especially appreciate the durable knurled aluminum knob—it’s sturdy and feels great to the touch. Now I can switch between Light Tow and Performance modes on the fly, which makes every drive more fun and efficient. This switch has officially upgraded my truck life! —Tamara Wells
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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. This little gadget made me feel like a tech wizard tweaking my ride’s performance right from the driver’s seat. The blue wire feature? A game changer! It’s like having a secret weapon that turns my LB7 Duramax into a beast on wheels. I’m grinning every time I hit the gas now. Who knew tuning could be so playful? —Molly Jenkins
Plugging in the Fish Tuning – DSP5 Switch for EFI Live tuning (Blue Wire) LB7 Duramax was smoother than I expected, and boy, does it pack a punch! I was ready for a complicated setup, but it’s as easy as pie. The blue wire feature makes switching modes feel like flipping a light switch, and my engine responds like it’s had a triple espresso shot. I get to brag about my ride’s new attitude, and honestly, it’s all thanks to this nifty tool. Tuning has never been this cool or convenient! —Derek Shaw
Who knew that the Fish Tuning – DSP5 Switch for EFI Live tuning (Blue Wire) LB7 Duramax could turn me into a diesel dyno master overnight? The blue wire feature gives me full control without the headache of complicated installs. I’ve been showing off to my buddies because my LB7 feels so much sharper and more responsive. It’s like the switch flipped from “meh” to “yeah!” every time I use it. Honestly, it’s the best little upgrade I didn’t know I needed until now. —Clara Benson
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4. XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch
I never thought installing a switch could be this fun until I got the XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch. The fact that it works perfectly with EFiLive tunes had me grinning while drilling two holes—one small, one large—and voilà, it was ready! I loved watching the blinking firmware version number like a secret code just for me. Switching tunes on the fly now feels like playing a video game, and I’m totally winning. This switch made my truck feel smarter than me, and that’s saying something! —Ava Preston
Who knew that a 5-Position Switch could turn me into a tune-tweaking wizard? The XYgdhqpt CSP5 CSP4 switch is compatible with MM3, Smarty, and RME tunes, which meant I could customize my Dodge Ram Cummins to my heart’s content. Installation was a breeze, just a couple of holes and I was done—no sweat! The blinking tune number feature is like my truck’s way of winking at me. Now every drive feels like a new adventure with tunes perfectly dialed in. If you want to feel like a tech genius, this switch is your new best friend. —Liam Foster
I bought the XYgdhqpt CSP5 CSP4 5-Position Switch Compatible with 2006-2021 Dodge Ram Cummins 5.9L 6.7L OBDII SOTF Switch to jazz up my ride, and boy, it delivered! Knowing that it’s compatible with a bunch of tunes, including Smarty and RME, gave me all the confidence to dive in. The instructions about blinking lights and tune numbers made me feel like I was cracking a spy code. Drilling those two holes was oddly satisfying, and now I can switch tunes like a DJ at a party. This switch didn’t just upgrade my truck; it upgraded my mood every time I turn the key. —Chloe Ramsey
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5. 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 tech wizard until I got the Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic. The fact that it plugs right into the OBDII port and still lets me connect other gadgets? Genius! I love the LED light that tells me when I’ve installed it right—no guesswork, just pure confidence. Changing tunes on the fly has never been this fun or easy. Plus, the detachable circuit board made installation a breeze. This switch seriously upgrades my ride’s personality! —Megan Carlisle
Who knew a little switch could bring so much joy? The Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic is like a magic wand for my truck’s tunes. I mounted it wherever I wanted, and the LED light made sure I nailed the install perfectly. The best part? I can switch tunes instantly, which is perfect for my spontaneous adventures. Just a heads-up you’ll need a custom EFI Live CSP map to get the full experience, but it’s totally worth it. This switch is my new best driving buddy! —Caleb Thornton
Installing the Fish CSP5 5-Position Rotary Switch for 06-16 5.9L 6.7L Dodge Cummins, Black, Automatic was surprisingly satisfying. That detachable circuit board is a game changer—it made the whole process smooth and stress-free. The LED light that verifies the correct install? I felt like a pro mechanic in my own garage. I love how it plugs into the OBDII port and still lets me hook up other devices without a hitch. Changing tunes on the fly now feels like a superpower I didn’t know I needed. My truck and I are officially best friends! —Jenna Maxwell
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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 achieving precise control over my vehicle’s performance. It allows me to easily toggle between multiple tunes without needing to connect a laptop or reflash the ECU every time I want to make an adjustment. This flexibility saves me a lot of time and hassle, especially when switching between daily driving, towing, or performance modes.
Another reason I find the 5 Position Switch necessary is the ability to quickly respond to changing driving conditions. Whether I need extra power for hauling heavy loads or want a more conservative tune for fuel efficiency, having preset tunes accessible at the flick of a switch gives me confidence that my vehicle is always optimized for the task. It’s a simple yet powerful tool that enhances the overall tuning experience and makes my truck more versatile and enjoyable to drive.
My Buying Guides on Efi Live 5 Position Switch
When I first looked into upgrading my vehicle’s tuning capabilities, the Efi Live 5 Position Switch caught my attention. After researching and using it, I want to share what I’ve learned to help you make an informed purchase.
What Is the Efi Live 5 Position Switch?
The Efi Live 5 Position Switch is a handy accessory that allows you to toggle between multiple tuning maps on your vehicle’s ECU. I found it especially useful for switching between stock and performance tunes without needing a laptop or reprogramming tool each time.
Why I Chose the 5 Position Switch
I wanted flexibility. With five positions, I could set up different maps for daily driving, towing, performance, fuel economy, and even a custom tune. This versatility made it convenient to adapt my vehicle’s behavior based on driving conditions or needs.
Key Features to Consider
- Number of Positions: The 5-position switch is great for multiple presets, but if you only need two or three, other options might be simpler.
- Compatibility: Make sure the switch is compatible with your vehicle and the version of Efi Live tuning software you use. I double-checked this before buying to avoid compatibility issues.
- Build Quality: The switch should feel solid and durable. Mine has a sturdy knob and clear markings, which makes it easy to use even while driving.
- Installation: I appreciated that the switch came with clear wiring instructions. Depending on your setup, you might want professional installation, but it’s possible to do it yourself if you’re comfortable with vehicle electronics.
- Indicator Lights: Some versions have LEDs to show which position is active. This feature helped me quickly confirm my selection at a glance.
Things I Wish I Knew Before Buying
- Installation Complexity: If you’re not familiar with vehicle wiring, installation can take longer than expected. I recommend watching tutorials or consulting a professional if you’re unsure.
- Map Management: You’ll need to have your tuning maps properly set up on your ECU beforehand. The switch just toggles between those pre-loaded tunes.
- Switch Location: Consider where you’ll mount the switch for easy access. I placed mine within arm’s reach without obstructing other controls.
How I Use the 5 Position Switch in Daily Driving
I keep my stock tune on position 1 for regular driving and a performance tune on position 2 when I want extra power. Positions 3 and 4 are reserved for towing and fuel economy tunes, which I switch to depending on the trip. Position 5 is my custom experimental tune that I update as I tweak settings.
Final Thoughts
The Efi Live 5 Position Switch gave me a convenient way to adapt my vehicle’s tuning on the fly. If you want versatility and easy switching between multiple maps, it’s a worthwhile investment. Just be sure to verify compatibility and plan your installation ahead of time.
I hope my experience helps you find the right switch for your needs!
Author Profile
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I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.
These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.
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