ams fuel line - retune necessary?
Dec 30, 2010, 03:53 PM
#1
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ams fuel line - retune necessary?
i'm planning on upgrading my stock fuel line with the ams fuel line. do i need a retune? will installing an aftermarket fuel rail need a retune?
Dec 30, 2010, 05:06 PM
#2
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If you are doing this because you have an actual known problem with fuel delivery to the engine and these mods fix it, in other words the engine is using more fuel, then yes. Otherwise no.
