ayc

Has anyone upgraded their AYC diff to the S-AYC diff from the Evo 8? I know that it's pretty much a direct fit with a few small mods, but whats needed in terms of wiring/pump? Do I need to installed the S-AYC ECU and wiring harnesses and is the existing AYC pump suffcient? Just interested as I...

So, after my car came back from insurance repair, I noticed that the AYC was being very loud going around slow tight corners, like roundabouts. It seemed to squeak like a squidgee on a window on right hand turns, and creak and clunk on left hand turns. Using the guide here, I change the fluids...

Items and prices: Diff - $250 Pump - SOLD Reservoir - $20 Hoses - $30 Condition: All parts are just over 200k (As far as I know) Diff has been working flawlessly for the ~30k that I've owned it. Description: Just upgraded to a Magna LSD, so before dad chucks a tanty, I'll try and move this...