Hello gauge thread people!
I have a quick question for the experts. I've been reading up lately on switching the stock 42mm boost gauge for an omori 45mm gauge. The main reason is the readings would be in psi rather than kpa. I've read up on how to fit the omori gauge into the stock rubber housing, which brings up my question: would it be possible to just reuse the pre-existing oem wiring and vacuum lines with the new omori gauge or would it be necessary to replace these with the new supplied omori hardware?