Ultrasonic cleaning of fuel injectors

[Qr25vet]

anyone know how much it costs and where can it be done? and also which is the best fuel system treatment and hw much and wher can i get my hands on one? my car quite old liao

[Yeobh]

As far I know no shop in Spore is doing injector cleaning off-car , so logically I don't see any shop willing to invest few thousand dollars in a ultrasonic tank just to do parts cleaning. Most don't even have proper degreasing tank with filter and pump.

Even on-car injectors cleaning with pressurised tank is not widely practised as the demand is almost nil - due mainly to average car age of five years and high quality petrol available locally.

Edited October 7, 2007 by Yeobh