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coolmike711

06-19-18 08:44 AM

S4 NA to Turbo conversion question

Putting a 87 turbo engine into a 86 NA.
Question is can I use the NA harness and if so what mods to the NA harness do I have to do?

SirCygnus

06-19-18 10:15 AM

yeah you can use the NA harness. i think there are only a hand full of wires that you need to swap. look at the schematics for both.

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