{"product_id":"seguler-fish-tuning-csp5-5-position-efi-live-tuning-switch-for-2007-5-2021-6-7l-ram-cummins","title":"Seguler Fish Tuning CSP5 5-Position EFI Live Tuning Switch for 2007.5-2021 6.7L Ram Cummins","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c!-- more --\u003e\u003c\/p\u003e\n\u003ch4\u003eFITMENT\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2007.5-2021 6.7L Dodge Ram 2500 3500 4500 5500 engines.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNote: 2018+ Ram trucks require a Cummins Security Gateway Bypass Cable to flash the ECM and use SOTF switches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDESCRIPTION\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eWhen running custom EFI Live tuning on a 6.7L Cummins diesel truck, switching between power levels traditionally requires reflashing the ECM with a new tune file. This process can be time-consuming when changing between towing, street, or performance settings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe Fish Tuning FTCSP5 CSP5\/SOTF Switch allows drivers to switch between pre-loaded custom tunes without reflashing the ECM each time. Featuring an OBD-II pass-through Y-cable, this rotary switch provides convenient On-The-Fly tune selection from the driver's seat while keeping the factory OBD-II port available for diagnostic tools and accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch-On-The-Fly Convenience: Change between pre-loaded tune levels without stopping to reflash the ECM.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClean OBD-II Pass-Through: The pass-through Y-cable installs behind the dash, keeping the factory OBD-II port available for monitors and diagnostic tools.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEFI Live CSP5 Compatibility: Designed for custom EFI Live CSP5\/SOTF tuning configurations on compatible Cummins applications.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-In LED Tune Indicator: Integrated LED indicator confirms the selected tune position for quick reference.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDurable Rotary Switch Design: Includes a knurled aluminum knob, position decal (1–5), anti-rotation washer, and strain-relief zip ties for a secure installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the switch connect to the truck?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The harness plugs directly into your vehicle's OBDII port under the dash. It features a pass-through adapter design so you can still connect OBDII monitors or diagnostic code readers without unplugging the switch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What do positions 1 through 5 on the switch control?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The specific power level for each position depends on how your custom tuner set up your CSP5 tune file. A common configuration is: 1 = Stock\/Valet, 2 = Towing, 3 = Economy, 4 = Street Performance, 5 = Max Effort\/Race.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mount this dial anywhere on my dashboard?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The kit includes a long, high-flex wiring harness allowing you to mount the dial neatly in the fuse box panel, lower dash, center console, or custom switch pod.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What should I do if the switch positions feel out of order after installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Check your custom tuner's layout sheet. CSP5 switches use resistance steps to signal the ECM. Ensure the pins inside the OBDII harness connector are fully seated and clicked into place.\u003c\/p\u003e","brand":"SEGULER","offers":[{"title":"Default Title","offer_id":52787874398520,"sku":"SG-ER-0299","price":83.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3231\/0072\/files\/1_1260ad95-3bef-44e2-8907-c9782b27db13.png?v=1786458244","url":"https:\/\/www.seguler.com\/products\/seguler-fish-tuning-csp5-5-position-efi-live-tuning-switch-for-2007-5-2021-6-7l-ram-cummins","provider":"SEGULER","version":"1.0","type":"link"}