i thinking bout getting some injectors that are ultrasonicaly cleane d just need to know does it make a big difference

Yes it does, acceleration will improve a fair bit, its more economical too.

Im doing a level 3 diploma in mechanics at college and we are doing a thing over the next few weeks where we have cars over 10 years old come in for ultrasonic injector cleaning (10 years old because it will mean they have done a fair few miles which is the best way to test the injectors for this purpose), recording the CO2 emissions before and after the clean and getting feedback from the customer of how the car is after getting the car back.

The reason we are doing it is because injectors never get cleaned, so we are trying to prove that it reduces CO2 emissions (which is does), makes the car more economical, and that it should be carried out as part of a service as standard.

http://www.asnu.com/index.htm

That is the company we are carrying out the tests with, and it will be published in the motor industry papers/magazines.

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so basicly this mean's there be just as good as getting new injectors?

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