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Thinking of swapping out my 550cc injectors for 415cc. Called unitronics and they say that they

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Old 02-14-2008, 06:47 AM
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Default Thinking of swapping out my 550cc injectors for 415cc. Called unitronics and they say that they

discontinued software for the 550cc because of the spray pattern. Seems the 550cc just werent producing smooth results and that the 415cc are much better. I dont think it will effect anything but if I do swap those out without changing anything else at the moment I should be okay right?
Old 02-14-2008, 07:01 AM
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i hear the 430cc genesis injectors are quite good,that is what unitronic told me to get when i calle
Old 02-14-2008, 07:18 AM
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returnless fuel system aka B6, but maybe they work just fine.
Old 02-14-2008, 07:27 AM
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Found a set of Bosch 415cc for $100 used. Should I stay away from used
Old 02-14-2008, 08:03 AM
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Nope that's a good find. Hell of a deal.
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