Is there any way to test injectors before going out and buying new ones? Cause damn they are high!

 

You can perform the leak test, as described in the FSM. Or take them into a deisel, or injector shop they should be able to clean/test/flow them for ~$25 per injector. You can also OHM them out .. but not real sure what kind of info that gives you.

 

I had all of mine cleaned and flow tested by Rich at Cruzin Performance for $11 each, add to that he provided a sheet showing all of the performance parameters both before and after the cleaning and replaced all of the seals and filter screens. Great service!

$44 plus return shipping for all 4 is a lot cheaper then the cost of 1 injector