Karlien,
the chances that 4 out of 6 injectors are busted all at once is like playing the lotto and winning, Injectors dont fail like light globes. Get them to a reputable diesel injector specialist for bench testing first before throwing more money away at it. I can understand 1 or maybe 2 going at worst but not 4...
The pics you posted are sort of irrelevant as the nozzles do carbon up over time. What makes an injector work or fail to work is the pressure and spray pattern of each injector. It is impossible to say visually if an injector is failing or functioning without a test bench.
lastly i hope each injector was marked from the position they came out off as they are coded to cylinder position. The replacements will need to be coded as well.
If you would share the location of the car/workshop then hopefully one of the members can refer someone reputed in the area.
the chances that 4 out of 6 injectors are busted all at once is like playing the lotto and winning, Injectors dont fail like light globes. Get them to a reputable diesel injector specialist for bench testing first before throwing more money away at it. I can understand 1 or maybe 2 going at worst but not 4...
The pics you posted are sort of irrelevant as the nozzles do carbon up over time. What makes an injector work or fail to work is the pressure and spray pattern of each injector. It is impossible to say visually if an injector is failing or functioning without a test bench.
lastly i hope each injector was marked from the position they came out off as they are coded to cylinder position. The replacements will need to be coded as well.
If you would share the location of the car/workshop then hopefully one of the members can refer someone reputed in the area.
