ECU Differences

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Mar 30, 2007 | 02:50 PM

kb2727

Thread Starter

Member

Joined: Mar 2007

Posts: 44

Does anyone know how interchangeable the ECU's are? (N350,N351,N352,N353) I've seen some people say they should all work. I have a bad N353 currently, but was going to swap in a N351. Just wanted some verification this will work fine. Thanks.

Mar 30, 2007 | 03:13 PM

j9fd3s

Senior Member

Joined: May 2002

Posts: 22,465

From: California

theres only 2 wiring harnesses for s5, turbo and non, so all the ecu's plug in.

n350 is a CA coupe

n351 is a FED coupe

n352 is a CA vert

n353 is a federal vert.