--- product_id: 316197933 title: "BRP Johnson Evinrude OMC Engine Tuner 777185" brand: "johnson/evinrude/omc/brp" price: "£100.32" currency: GBP in_stock: false reviews_count: 5 category: "Johnson/Evinrude/Omc/Brp" url: https://www.desertcart.co.uk/products/316197933-brp-johnson-evinrude-omc-engine-tuner-777185 store_origin: GB region: United Kingdom --- # Powerful carbon & varnish remover Quick 24-hour performance boost Factory OEM precision fit BRP Johnson Evinrude OMC Engine Tuner 777185 **Brand:** johnson/evinrude/omc/brp **Price:** £100.32 **Availability:** ❌ Out of Stock ## Summary > ⚙️ Tune up your engine, tune into peak performance! ## Quick Answers - **What is this?** BRP Johnson Evinrude OMC Engine Tuner 777185 by johnson/evinrude/omc/brp - **How much does it cost?** £100.32 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/316197933-brp-johnson-evinrude-omc-engine-tuner-777185) ## Best For - johnson/evinrude/omc/brp enthusiasts ## Why This Product - Trusted johnson/evinrude/omc/brp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deep Carbon & Varnish Cleanup:** Sprays through air intake to dissolve stubborn gum, varnish, and carbon deposits for smoother engine function. - • **Factory-Original Engine Tuner:** Guaranteed genuine Johnson/Evinrude/OMC/BRP quality for perfect fit and reliability. - • **Effortless Performance Revival:** Noticeably reduces smoke and restores engine smoothness within 24 hours of use—feel the difference fast. - • **Trusted by Pros & DIYers Alike:** 4.8-star rating from 321 users proves it’s the go-to for serious engine maintenance. - • **Universal 2 & 4 Cycle Compatibility:** Optimized for a wide range of engines, from marine to lawn equipment—one can to rule them all. ## Overview The BRP Johnson Evinrude OMC Engine Tuner 777185 is a factory-original spray designed to clean gum, varnish, and carbon deposits from 2 and 4 cycle engines. Compatible with marine and small engines, it restores smooth operation and reduces smoke within 24 hours, backed by a 4.8-star rating from over 300 users. ## Description Brand new, genuine Johnson/Evinrude/OMC/BRP Engine Tuner. This is a factory original equipment part, not aftermarket. Fits: For use in engine tune-up to remove gum and varnish build-up, excessive carbon deposits from rings, pistons, valves and ports. Spray through air intake of 2 and 4 cycle engines for improved performance. Not to be mixed with oil 13 oz. Spray Can.. Review: This stuff works great. On everything. Used a whole can as directed on my FICHT engine. There already was much less smoke near the end of the can. After letting sit for 24 hours there was some smoke at higher RPMs as the residual carbon was being burned off. There was black oily residue on the grass by the exhaust from the carbon. Boat engine ran so smooth after. I also used this to clean the carbon deposits off my piston and cylinder head of my lawnmower when I replaced the head gaskets. Dissolved it right up. I will order more and use this on not only my boat yearly, but also on all my small engines. Review: Très bon ## Features - SKU: 0777185 - Sold Each - Please verify your own fitment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001KYJAL0 | | Brand | Johnson/Evinrude/OMC/BRP | | Customer Reviews | 4.8 4.8 out of 5 stars (321) | | Date First Available | 25 August 2012 | | Item Weight | 481 g | | Item model number | 777185 | | Manufacturer | Johnson/Evinrude/OMC/BRP | | Manufacturer Part Number | 0777185 | | OEM Part Number | 0777185 | | Product Dimensions | 20.32 x 10.16 x 10.16 cm; 481 g | ## Images ![BRP Johnson Evinrude OMC Engine Tuner 777185 - Image 1](https://m.media-amazon.com/images/I/714gdwCpU0L.jpg) ![BRP Johnson Evinrude OMC Engine Tuner 777185 - Image 2](https://m.media-amazon.com/images/I/71OxE5fXYSL.jpg) ![BRP Johnson Evinrude OMC Engine Tuner 777185 - Image 3](https://m.media-amazon.com/images/I/71Qt4jCWCEL.jpg) ![BRP Johnson Evinrude OMC Engine Tuner 777185 - Image 4](https://m.media-amazon.com/images/I/71sYluJW92L.jpg) ## Questions & Answers **Q: Can you let it soak for more than 16 hours?** A: I let it soak for a week, and it seemed to be OK. **Q: does it come with the tube connector?** A: No. It doesn't have the one to connect to the omc connector. **Q: 2011 prius has oil consumption problem. will this work spraying down throttle valve at fast idle???** A: No, it will clean the throttle valve but won't help with oil consumption. Check PCV valve if it has one, otherwise it could be due to piston rings/engine wear. **Q: Does this stuff clean the carbs as well?** A: Great stuff. My last can lasted 10 years and probably went 11 out of 12 cleaning dirty gummed up carbs. The last one I did (generator) would run on 1/2 choke only and would die under a load. sprayed engine tuner in to the carb. and it helped a little but still would only run on 1/2 choke. I poured out the old gas, put in a pint of fresh gas and sprayed in the last 1/2 oz. or so from the can into the tank and within a couple minutes of running, it cleared out and ran like new. Ordering another can now. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by Z***5 on 6 May 2024* This stuff works great. On everything. Used a whole can as directed on my FICHT engine. There already was much less smoke near the end of the can. After letting sit for 24 hours there was some smoke at higher RPMs as the residual carbon was being burned off. There was black oily residue on the grass by the exhaust from the carbon. Boat engine ran so smooth after. I also used this to clean the carbon deposits off my piston and cylinder head of my lawnmower when I replaced the head gaskets. Dissolved it right up. I will order more and use this on not only my boat yearly, but also on all my small engines. ### ⭐⭐⭐⭐⭐ Review *by S***S on 15 December 2025* Très bon ### ⭐⭐⭐⭐⭐ Review *by K***Y on 24 November 2025* Great product for cleaning carburetors. ## Frequently Bought Together - OEM BRP Johnson Evinrude Engine Tuner Tune-Up 13 oz Spray Can 0777185 - Johnson Evinrude Fuel Systems Cleaner 12-oz- 2 or 4 Cycle - BRP OEM Johnson Evinrude Carbon Guard 12-oz Bottle 0775629 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/316197933-brp-johnson-evinrude-omc-engine-tuner-777185](https://www.desertcart.co.uk/products/316197933-brp-johnson-evinrude-omc-engine-tuner-777185) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-01*