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Power Strokes
7.3 Aftermarket
Does Anybody Really Understand Our RPM Limitation?
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[QUOTE="Hotrodtractor, post: 39012, member: 25"] I get it Chris - you're trying to relate injection quality to tip size. It is true that on the HEUI injector that someone just slaps a tip on that it is much easier to get a quality injection spray out of a 100% tip than a 200% tip - this goes along with the "some minor concessions" comment and is most likely referring to some minor additional smoke on initial spool up, a bit more smoke on a cold startup (less likely in Texas than say Ohio...), etc... There is just so much more to having a quality injection event possible - especially as tip size increases. This is one aspect that I have spent a LOT of time and effort on for my new sticks - I want a chit load of fuel - but I want it to be high quality fuel with refinements in control resolution so it can sit and idle like stock and be able to easily and smoothly transition from from idle to cruise to WOT without the need for the injectors to act like on/off switches..... that's something that is a bit of a challenge when you can empty a 400cc injector in 2.5ms using a 400% tip. Once the last couple of mechanical control resolution quirks are ironed out to my liking - then I will show you how nice and smooth a 400% tip can be. [/QUOTE]
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Does Anybody Really Understand Our RPM Limitation?
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