johnson engine technology, high performance, performance harley work, cylinder head design, twin cam, evo, v-rod, shovelhead, dyno tuning, fuel injection, direct link
The Harley-Davidson ® High - Performance Cylinder Head Design and Engine Modification Shop
Complete Engine Rebuilds - Fuel Injection and Carburetor Tuning - Chassis Work - Parts - and More ...
 Very competitive pricing
 
Harley-Davidson® High-Performance & Reliability Specialists
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johnson engine technology, high performance, performance modifications, contact information, parts, service, performance pacages, how to schedule an appointment, testimonials, dyno runs, photos, job status, warranty information
johnson engine technology, high performance, performance modifications, contact information, parts, service, performance pacages, how to schedule an appointment, testimonials, dyno runs, photos, job status, warranty information
     

DYNO RUNS

Johnson Engine Technology has a complete dyno facility.  Using our DynoJet dynomometer and software from TechnoResearch, we are able to tune both carbureted and fuel injected motorcycles.  With Direct Link software we are capable of remapping your OE ECU. 

The following dyno runs are runs showing horsepower and torque after we have installed one of our performance packages or done some modification to the bike. 

Choose the dyno runs you are interested in from the list below and be sure to send us an email with any questions or comments you may have.

   
 
dyno jet logo
 
techno research logo
     
 
OUR CUSTOMER'S SAY:
how to read a dyno graph, j.e.t. dyno tuning services, bikes we have modified for high performance and relibaility        
s1 lightning, buell on the track

BUELLS/
SPORTSTERS:

FUEL INJECTED
CARBURETED

            
      "Hello Bob
I just arrived home since I left your shop. It's 1:00 AM. You gave me a totally new and different motorcycle. I can't say enough, I'm speechless which is not like me...Throttle reponse is very impressive. It is hard to believe it is the same motor. The sound from the exhaust is outstanding. I wouldn't call it noise. I would call it a tuned to perfection opera of power. I rode with a few friends tonight who also have Road Kings and they were amazed. I let them ride the bike and they could not believe the difference. They all have your business card. It was a pleasure to meet you and your crew. I look forward to doing bussiness with you in the near future.
Thank You again."

Mike Archetto
Woonsocket, RI		  
 
evo high performance and power
          
 

EVOLUTIONS:

FUEL INJECTED
CARBURETED

   
         
tc high performance, tc horsepower
  
   

TWIN CAMS:

FUEL INJECTED
CARBURETED

   
 
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