How Much Cfm Do Harley Oil Cooler Fans Make

Helping Your Harley Hold Its Cool –

Before long after I added a 2008 Harley-Davidson Road King FLHP to my small cycle flutter, I became aware of the amount of heat a 103ci V-twin could give off. Sitting at long traffic lights and inching along in city dealings in triple-digit temperatures had me want I was on another bike. The air-cooled engine would get so hot IT would ping under load and perform poorly, not to mention the annihilating heat improving round and over the rider!

To resolve this quandary I recently installed a Love Jugs kit, which is designed for cooling heated up Harley twins. It consists of a pair of hefty galvanizing fans and the climb bracketry needed for installation. The threadbare horn is temporarily removed and relocated onto the special mount, which holds both fans and the car horn. Aft assembling the fans onto the mounts, the unit is mounted on the left side of the engine on a lower floor the gasoline tank.

At that place are several climbing options, depending on twelvemonth and model. Big twin models through 2008 can wont the Quivering Master bracket, which mounts to the stock horn-mounting points. For 2009 and later touring models, the Frame Rise Kit allows the fans to be mounted from the leftish high frame tube subordinate the gas tank.

The manufacturer of Love Jugs states that their products are the near powerful and competent fans usable for Harleys and are waterproof. They'rhenium rated at 252 CFM, which is said to be twice as much air as the nearest competitor. Having ii fork fans allows them to embody aimed directly at the item-by-item cylinders and heads. The fan body is aircraft-timbre stainless steel, polished to a high sheen, and unlike painted or chromed metals, it tin can't bulla, chip, or rust. There's likewise no welding secondhand in the manufacturing process, which helps avoid metal fatigue in a high-vibration environment such as on a Harley engine.

Installation Love Jugs is simple enough for many a do-it-yourselfers to tackle and ended, and mounting instructions are provided. The instalmen, including wiring and installment a substitution, may take an hour or two, depending happening the bike and the installer's skills. The Frame Mount Kit up (for 2009 and newer models) requires accelerator tank removal and wish take yearner. For those mechanically-challenged folks, a Harley bargainer or independent bike shop should be able to do the job.

I removed the horn, assembled the fans to the bracket unit, and installed it to the cylinder heads in less than an hour. My ex-police wheel had an unused conducting wire near the electric battery, which victimized to be for the hobby lights, with a swap and pilot light on the dash. This only required snipping off the old plug and instalmen two crimp-type wire terminals. Some touring models too own an accessory wire in the underseat area, which could supply power (the fans also have individual power switches that can be used to control them). However, I recommend routing power to the fans through the ignition/accessory switch circuit, soh they turn out when the bike is unattended. This bum prevent on-off switch meddling, which may result in a dead battery.

When the fans are switched on, they build up speed gradually until they emit a high-pitched whine along with a strong flow of air. The sound can just be heard above the engine (with threadbare exhaust) at idle; on tour the fans cannot exist heard.

Appropriate away I noticed the engine had better response in these heated up conditions, and it too cranks over much more smoothly after a concise closing and heat soak, such as when refueling. When in traffic, operating theater anytime the weather is very heated up and I'm not cruising inoperative the highway, I switch on the fans.

Using a handheld digital spot temperature indicator, I found that after the fans were switched along in fast weather, the external cylinder head temperature dropped importantly. In a period of less than two minutes with the engine loafing, the head temperature dropped from 303.0 degrees F to 241.8 degrees. Results will vary depending on ambient temperature, engine operating conditions, and how semipermanent it is leftmost along. With my extremity oil temperature gauge, I also noticed that Love Jugs helps shorten high oil temperatures, an important interest on air-cooled engines in hot weather.

Now, I often leave the ignition on accessory to let the fans continue to run a few minutes if I will Be restarting again soon. I'd care to see a control building block offered, which would monitor cylinder head temperature and alternate the fans on and off atomic number 3 needed, and continue to run the fans after engine shutdown for several minutes until the engine cools down.

The kit components appear to be swell planned and nicely made from quality materials. Love Jugs are rated for a tokenish of 20,000 hours of life and come with a one year warranty along electric components and a three year warranty connected each other parts. They tooshie also be returned within 30 days for any reason.

Love Jugs are for sale in bright metal or black finishes, in Bullet, Slot, and Cool-Overcome styles, priced at $349 to $429 including transportation. The optional Vibration Master provides a steady mount for fans and horn; total $79. As an alternative, the 2009 and newer Frame in-mounting Kit out adds $79.50 to the total price.

Review by Sight Freund

Colours: Bright metal
or black finishes
Price: $349 – $429
www.know-jugs.com

Make love Jugs on an Indian?

Currently Dearest Jugs only offers kits for Harley-Davidsons, but united enterprising RoadRUNNER reader was able to graft them onto his Indian Tribal chief. Roger Slater had to fabricate his own climb brackets, spacers, and wiring, but in the end was able to cause Love Jugs operate just fine on his Indian. In his first gear assay to mount the cooling fans he installed them on the bike's right slope, which worked fine, but, in his run-in, "ill-natured the classical lines of the engine." So helium switched the Love Jugs to the left side. This presented the problem of the air cleansing agent beingness in the style. Fortunately, Indian offers an upgraded air cleaner that is overmuch smaller than the stock building block (albeit reasonably expensive) and does non interfere with mounting the fans. Roger also added a waterproof switch that allows him to turn the Love Jugs connected and bump off as needed. According to Roger the system kit and boodle capital, perceptibly reducing the amount of engine inflame from the Thunder Stroke 111.

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How Much Cfm Do Harley Oil Cooler Fans Make

Source: https://www.roadrunner.travel/blog/2015/08/20/love-jugs-electric-cooling-fans-for-harley-davidson/