{"title":"Dynos","description":"\u003cp\u003eShop dynamometers and dyno equipment for slot car performance testing and tuning.\u003c\/p\u003e","products":[{"product_id":"prototype-dyno","title":"Prototype Dyno","description":"\u003cp\u003eThis Dyno is the prototype unit we used for final testing in advance of full production.  It is itentical in every way to our production units except for the color of the flathead screws on the roller plate...these are silver and they will be black in the final production unit.  Other than that this prototype dyno functions same as our production offering which will be available in late April 2026.\u003c\/p\u003e\n\u003cp\u003eComes complete with the variable power supply shown in the photo.  Unit also includes two installed 9 volt batteries.  The Dyno can be used via the variable power supply or via the two batteries for trackside use if an AC outlet is not available.\u003c\/p\u003e\n\u003cp\u003eOnly one prototype unit is available, being offered at 25% off of what the retail price will be for our production Dynos.\u003c\/p\u003e","brand":"Ward Enterprises Racing","offers":[{"title":"Default Title","offer_id":47739739373722,"sku":"19155611","price":201.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/6975\/9642\/files\/Prototypeunit-b.jpg?v=1776111219"},{"product_id":"wer-dyno","title":"WardEnterprisesRacing Dynamometer (\"Dyno\")","description":"\u003cp\u003eWe are proud to announce delivery of our long awaited Ward Enterprises Racing dynamometer for HO scale slot cars. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis dyno unit is the end result of months of development by the original designer and respresents a great combination of accurate measurement, compact size and rugged construction\u003c\/span\u003e. \u003c\/p\u003e\n\u003cp\u003eSpecial attention was given to provide platform that would allow magnet cars to \"pull down\" on the roller platform to simulate conditions seen on track.  This is an important feature of our dyno not found in other units and results in a more accurate and repeatable measurement for magnet cars.\u003c\/p\u003e\n\u003cp\u003eDynamometer features 4 digit measurement for power output (\"dyno number\") as well as motor amp draw and voltage input (via separate power supply readout).  Using the \"dyno number\" allows HO slot car builders and racers to measure the results of changes made to the chassis...exactly what is needed to create the fastest car possible on race day.\u003c\/p\u003e\n\u003cp\u003eSpeaking of race day, our dyno is unique in that is can be powered by the included AC power supply to be plugged into a 120V recepticle, or when power outlet is not available it can be powered by the two internal 9V batteries that deliver approximately 18 volts.  This is particularly useful on race day where you may not have access to a 120 volt outlet.\u003c\/p\u003e\n\u003cp\u003eDyno measures 3.5\" x 4.5\" x 1.5\" tall.  Won't take up much space on your home workbench, and compact size easily fits in your pit box for transportation on race day.\u003c\/p\u003e\n\u003cp\u003eTested extensively with everything from stock Aurora T-Jets to HOPRA Modified cars and everything in between: TFX, Magnatraction, Fray Race Cars, Spec Racers, Super Stock, Fusion, Ghost Car, Auto World ThunderJet, XTraction, Four Gear, Super III, 440x2, Hardin Creek Super 7 and a host of other car brands were tested during development.  (Please note cars need to have guide pins installed....slot cars with guide flags will not fit on the dyno).\u003c\/p\u003e\n\u003cp\u003eThe WER dyno comes complete full instructions and suggestions for use, along with a 2 amp variable power supply as shown in the listing photo.  Unit also includes two installed 9 volt batteries.  The 9 volt batteries are easily changed by the owner when needed.\u003c\/p\u003e\n\u003cp\u003ePlease note the \"flickering\" in videos attached to this listing is due to listing photography...the actual  units DO NOT flicker and the readout is constant.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Ralph Lee \u0026 WER","offers":[{"title":"Default Title","offer_id":48090301464730,"sku":"2754716021","price":287.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/6975\/9642\/files\/P1220906.jpg?v=1779222768"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/6975\/9642\/collections\/Prototype_unit-b_6fc3968f-d999-4564-8712-6ef55370c6ae.jpg?v=1779117829","url":"https:\/\/wardenterprisesracing.com\/collections\/dynos-1.oembed","provider":"Ward Enterprises Racing","version":"1.0","type":"link"}