Hi All,
RB25/30 with all coolant lines blocked/removed (only have turbo water feed and radiator in/out)
Greddy FFP
PWR radiator
So basically my issue is that no matter what thermostat I run my operating temperature is always 84 degrees.
Have run an 82deg, 76deg and 65 deg genuine Nissan thermostats and it always gets up to 84deg and just sits there happy as. The 76 and 65 thermostats were not brand new. Second hand with unknown k's but looked in good condition.
I have used both clutch fan and thermo fans with no difference. Weird that it always ends up sitting at the same temp no matter the thermostat.
Any advice appreciated as to how to fix this issue, thanks.