While I admire anyone who is gung ho enough to want to service their own injectors or build their own pop tester there are limits to what I would consider a good use of time. Diesel Injection service shops spend a lot of money on equipment and time using it. They also charge very little money to clean and pop test a set of injectors. I let them do my injector work. They know better than me what correct spray patterns look like and what to do if they aren't. I think I paid $50 to have my injectors cleaned and popped last time I had it apart. RT

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When all else fails, vote from the rooftops!
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