Hi my r34 gtr always run lower oil temp since i import it 2 years ago. and now even lower with some addition mods like nismo thermostat, and big oil sump etc.
At moment it run max 75C(normally around 60c-70c depend outside temp) oil and 70C water on street. if i push it hard for 10 mins the oil temp still around 90c, water temp below 80c.
the car has nitto oil pump, high octane 9L sump, nismo oil cooler. arc intercooler, nismo radiator. car is running e85 made near 500awkw.
should i worry about the oil temp? i'm start thinking i got bad sensor:(