I prefer an oversized Cooler with enough headroom for any cirumstance then use a thermostat to keep the oil within a set range.
Stock bypass cooler is far too small to do this, not to mention is only active above 40psi so you have no cooling when you're off the throttle/low rpm.
My "Intent" is that people are getting wound up over something that in most cases can't be measured on a conventional chassis dyno with any degree of accuracy so the entire thread is worthless and a waste of bandwidth....
About $8 a year for it's life if you always run coolant and given the potential for disaster with a cooling system failure in a 7M it's damn cheap insurance.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.