Diesel and Gas Fuel Injector Testing in NH

  • BMW diesel engine

Is your engine having difficulty starting or firing? Your fuel injectors could be experiencing a number of issues. Our skilled technicians at Diesel’s Fuel Injection Service can test and diagnose your injectors and identify the problem, at an affordable rate.

Common Rail Injector Testing

We’re pleased to offer our customers the option of testing each injector individually. This means that, if there’s an issue, you can replace the individual injector, for much less than an expensive replacement of the entire set!

We use the state-of-the-art Hartridge CRI-PC machine which provides full-function testing capabilities, include a shot-to-shot analysis. We include flush, flow testing, and resealing for multiple engine types and applications.


Diesel Injector Testing for Fleet and Personal Vehicles

  • Light duty pickup truck

    Light Duty Pickup Trucks

    • Chevy/GMC Duramax 6.6L
    • Dodge/Cummins 5.9L & 6.7L
    • Ford Powerstroke 6.4L & 6.7L

  • Mid-range trucks

    Mid-range Trucks

    • Cummins 8.3L
    • Hino
    • Isuzu and Mitsubishi

  • Diesel luxury boat

    Industrial & Marine Vehicles

    • Case New Holland (CNH)
    • John Deere
    • Cummins (Industrial & Marine)
    • Kamatsu

  • Turbo diesel auto

    Automotive

    • Jeep Liberty
    • Mercedes
    • Sprinter


Gasoline Injector Testing and Cleaning

Our gasoline injector test equipment provides an ultrasonic cleaning, while also flow-testing your injectors and checking spray patterns. With each injector we clean, we’ll provide a complete set of new o-rings and filters if yours are worn. We offer gasoline injector testing and cleaning for any type of gasoline engine!

Gas Vehicle Injector Service

  • Cars
  • Trucks
  • Boats
  • Snowmobiles
  • ATVs


Diesel's Fuel Injection service area

Towns We Service

New Hampshire

  • Concord
  • Manchester
  • Rochester
  • Meredith
  • Colebrook
  • Pittsburg
  • North Conway/Conway
  • Portsmouth
  • Hampton
  • Plaistow
  • Derry
  • Nashua
  • Keene
  • Lebanon

  • Concord
  • Manchester
  • Rochester
  • Meredith
  • Colebrook

  • Pittsburg
  • North Conway/Conway
  • Portsmouth
  • Hampton
  • Plaistow

  • Derry
  • Nashua
  • Keene
  • Lebanon

Massachusetts

  • Boston
  • Gloucester
  • Newburyport
  • Worcester
  • Brockton
  • Hyannis
  • Chatham
  • Falmouth
  • Nantucket
  • Martha's Vineyard
  • Haverhill
  • Methuen
  • Lawrence
  • Lowell

  • Boston
  • Gloucester
  • Newburyport
  • Worcester
  • Brockton

  • Hyannis
  • Chatham
  • Falmouth
  • Nantucket
  • Martha's Vineyard

  • Haverhill
  • Methuen
  • Lawrence
  • Lowell

Maine

  • Portland
  • South Portland
  • Bitterford
  • Lewiston
  • Auburn
  • Augusta

Diesel and Gas Injector Testing - Concord, NH

Reach out today, and let’s talk about your fuel injector issue. We’re confident we can test, diagnose, clean, and repair your injectors at an affordable rate. Contact us to learn more!

42 Dunklee Road • Bow, NH 03304