I've read some contradicting things on this. Some say the spec s doesn't have them, most things have said they have an oil pressure gauge there instead, then i've read something about Australian market cars not having them due to a crash regulation. But at the end of the day they are available and i got a company to order one from nissan and import it for me. Ran my car like that for a while, now i've gone back to boost gauge and it's sitting in my collection of parts.