www.rollingthunderdyno.com
www.dynoguy.com

 

 

 

We have a new Location for Myrtle Beach Fall Rally !!

We are working at Garden City Automotive  in Murrell's Inlet this year.   

Same location we worked during the Spring Rally

We have only moved one block from our old location  across from Hooters.

  • Garden City Automotive is located at 3167 Hwy. 17 Bus.   (South Kings Highway)  We are on the south side of   Business 17 at the stop light. We are across the street from Eckerd Drug and T.G.I.Friday's.  The Rolling Thunder dyno trailer is backed up to the street in the front of the parking lot.  Also at this location is Moon's Motorcycle Parts and Repair.  Look for the 20 foot tall Dunlop tire--we are there !!

       

  • For those of you who saw John in his pitiful condition last year, rest assured, He's finally back to his old self....working harder than ever   and feeling great doing it.  He had a really hard time with complications from the Coronary Bypass Surgery he had in Jan. '07. and it took    them until November to get it all sorted out.  But, thanks to the wonders of modern medical technology, his latest performance enhancer (a  cardiac pacemaker) has given him more energy than  ever.  He asked the cardiologist for a turbo-charged, supercharged,    or NOS model, and apparently he got one - because he is feeling great !

  • We had to change some things with our website and we don't have our full mailing list operating, so if you want to get e-mails about website updates, send us an e-mail you will automatically go on our new mailing list.

  • Here's the details about the Harley Davidson 105th Anniversary Celebration in August.  We will be setting up with the "HOG" Vendors   at "H.O.G. Haven" the official Campground for the  national celebration of the Harley Owners Group.   The campground is located at the WASHINGTON COUNTY FAIR PARK in West Bend, WI.    approximately 30 minutes north of Milwaukee on HWY 45.  Take Exit 65  Pleasant Valley Road (Hwy. PV) east - you will see the Fair Pavilion

This is the location of the LYNARD SKYNARD Concert      Wednesday Evening August  27

We will be working August 27 - 31. 

  • We work at home when we aren't traveling, but we work by appointment only. Call John and set up an appointment to bring your Harley to us in Joplin, Missouri to  have it tuned. 

  • If you want to have a dyno event at your town--let us know--and we will try to get something going.  We have worked at car lots, paint shops, and mechanic shops, not to mention motorcycle shops !!  All we need is a flat working surface in a place large enough to get our motorhome and dyno trailer into without a lot of humps and backing up.  And of course, permission to make a little noise--and we are in !!!!  Noise restrictions will be a deal breaker, duh?  Pass us the information, and we will see what we can get going !!

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  • Here's some exciting news!!!  John has joined up with Vic Chichester to offer a new performance package.  He uses Vic's cams, heads and manifold to produce impressive horsepower and torque on the dyno without sacrificing reliability.  This package delivers more horsepower and torque for less money than the popular Screamin' Eagle combinations.  Best of all this combination uses LOW COMPRESSION flat-top pistons.  That means: NO compressions releases in the heads, runs on pump gas, and only needs a stock starter and a stock battery!!
  • If you are looking for 100 hp and 100 ft. lb. of torque for your twin-cam, efi, touring bike, get your name on our list NOW.  John is installing the parts at our Joplin, Missouri location by appointment only, and we can't keep the kits on the shelf.  
  • When we started working at BikeWeek, we made a new power commander map for this combination so we could ride it at Daytona. We will post the dyno sheet later but for now, here's the "teaser":

                   It made 102.6 hp and 111.8 ft. lb. torque

  • We have done some testing and found that the Bassani slip on dresser mufflers perform well with this combination of parts.  We are in the process of testing other popular exhaust as well.
  • We offer kits for other models of Harleys also.  Contact John by
  • email for more information.
  • The Bassani FLH-517 dresser slip on mufflers are still our favorite choice for your dressers and Roadkings.   We have them in stock - AND - We have special prices for mufflers  and a Mikuni carb. or  mufflers and  a Power Commander.


Rolling Thunder Dyno

Featuring Dynojet Performance Products

Welcome to the Rolling Thunder Dyno web site! Rolling Thunder Dyno is a 100% mobile performance tuning service, featuring the Dynojet chassis dynamometer and performance products. At Rolling Thunder Dyno, we can test all makes and models of motorcycles, but we specialize in tuning Harleys to help them achieve their maximum possible performance. Are you looking to build some BIG horsepower? If so, then come and visit us and see what we can do to help you get there!


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