Well here is my issue, I have b 16 on boost in my EF 4DR and I cant keep it cool.. After Driving and goin into boost (6 psi)
Maybe around 10 Min., it starts to run hot but as soon as I come to a stop it runs perfect (normal temp). Also I took the thermostat out thinkin that mite be the problem..it ran hot quicker…someone please tell me this is not a HG

 

Is the rad fan coming on?
Do you have a full size or 1/2 size rad? 94

 

yea i have it hard wired to a switch so it stays on....its a half size...i have heard talk of it heat soaking???