I've been looking at a few different ways to hook up my Volvo Relay / BMW Sensor / E-Fan set up and I've settled on using the CHTS port on my P90 head, as opposed to the thermostat housing.
Beforehand, I'd like to ask a few questions in an attempt to avoid any unforseen complications:
1.) The CHTS port is M10x1.5 I believe, and the sensor I'm planning on using is M14x1.5; will there be enough material here to drill and tap to that size?
2.) The sensor I'm planning on using is typically in a wet port; will it give accurate readings in the P90's dry port?
3.) If the sensor will give good readings, would it benefit from some sort of thermal grease (think heatsink grease) being put into the port before installing the sensor?
4.) Which temperature ratings (low/high fan speed) would be more appropriate for a modified (shooting for around 300HP) L28ET; 180/195 °F or195/210 °F?
Thanks in advance!