well heres the thing, i have a 3rd gen motor on my 2nd gen rx7 i have a 3rd gen stock rad and fans termostat all 3rd gen coolin prety much well wen is cool like 70 degrees out he engine temperature it stay normal around 79c but once it gets like in the 80's it start getting hot. like it will be normal and then it will start shooting up and i had a couple of time at 95 celcius and i dont like it when it gets like that specially just crusing around the temperature start going up so what you recomend to start checking for. because everything is prety new like less than 5k on it and im not loosing coolant so is not a seal. whats the recomandation of what should i look for

thanks

eddie

btw i have 50/50 water coolant and a waterweter whatever is that speld.

 

95C is about 203F. That's pretty standard for a stock FD engine:

https://www.rx7club.com/showpost.php...69&postcount=2

 

79c isn't fully warmed up yet. Cruising at 85-95 is about where you want to be.

 

Really!!! i tought 95c was hot. alot of ppl told me that should run around 180F or 80c, learn something new today

 

80c is a bit on the cool side.

I personally would like the temps between 85C and 90C.

 

somebody correct me if I am wrong, but i was told that the stock fans don't turn on til 108C. My cruising temp can range anywhere from 92-105C. I think your pretty safe with a temp of 95

 

i have my fans running all the time after 60c with a external swich because i still havent figure out how why the pfc dont turn my fans on. i have to sit down and find what i did wrong there. but yeah surprise me how hot it runs i never thought this engine run this hot

 

You need the Datalogit to change the PFC fan settings.