Injector Service Process

Your fuel injectors are the best place to find new power for your motor!

Getting Your Injectors Balanced & Blueprinted

Here is what we do:

• Get a base line reading on them as they came out of the engine.
• Information is downloaded into a computer (flow rates are in CC per minute).
• Check spray pattern and reverse flow to check for contaminants.
• Strip down the injector.
• As it is being ultrasonically cleaned, the injector is opened and closed at a desired pulse width with a programmable fuel management system.
• Injector is checked for any remaining cleaner.
• Injector is brought up to a certain temperature and checked with a strobe to see the fuel atomization.
• Electrical windings in the injector are checked with an oscilloscope and an ohms test performed.
• Three hydraulic tests are performed before and after cleaning.
• Perform a Leak Down Test
• Install new pintle caps, o-rings and in-line filters
• Supplied with a Computer Analysis Sheet

Once the process is complete, the key is for all the injectors to be within 0-2% deviation of one another. They should not exceed a 4% range between one another. The process improves:

• Flow which is critical under high rpm in relation to horsepower
• Fuel Atomization which contributes to the torque rise in the motor