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Gearheads
An interesting upgrade for some older vehicles.
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<blockquote data-quote="adamsredlines" data-source="post: 3081282" data-attributes="member: 40561"><p>In theory, but sometimes the injector spray is set up to match the shape of the piston. 4.7 Dodge pistons are pretty basic (no reliefs, bowls or cuts). Assuming your pistons are of the same general shape, should be safe. I know for this reason you have to make sure you get correct year injectors on Cummins motors, as the spray patterns do not jive with the piston shape. </p><p></p><p>Also be aware that the PSI that Dodge uses is higher than the standard pressure most injectors are rated at. IIRC they run at 55psi vs the "standard" 37.5# that most injector flow rates are spec'd at. If you get injectors that Dodge specs at 40#, they'll likely flow less on other vehicles...and vise versa if you put Ford injectors in a Dodge, they will flow more than Ford says.</p></blockquote><p></p>
[QUOTE="adamsredlines, post: 3081282, member: 40561"] In theory, but sometimes the injector spray is set up to match the shape of the piston. 4.7 Dodge pistons are pretty basic (no reliefs, bowls or cuts). Assuming your pistons are of the same general shape, should be safe. I know for this reason you have to make sure you get correct year injectors on Cummins motors, as the spray patterns do not jive with the piston shape. Also be aware that the PSI that Dodge uses is higher than the standard pressure most injectors are rated at. IIRC they run at 55psi vs the "standard" 37.5# that most injector flow rates are spec'd at. If you get injectors that Dodge specs at 40#, they'll likely flow less on other vehicles...and vise versa if you put Ford injectors in a Dodge, they will flow more than Ford says. [/QUOTE]
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