Temp spikes on Microtech Dash Unit
 

I just had a Microtech Dash Unit Display installed. When monitoring coolant temps, the warning light comes on at 92 degrees C. I have a stock radiator (i know, I should upgrade and will soon) running 4 fans (two on the bottom, two stock on the top running all the time). My temps are around 86 degrees around town and they climb to 92-94 degrees on the highway. When I'm "on it" they climb to as high as 100 degrees but quickly subside. Does all this seem ok?

Yeah typical temps for a stock rad, I guess. That is what I see, but I still have twins and the stock radiator. I thought that going single was supposed to lower temps? Either way your seals are safe at those temps.

92-100c is completely normal for this vehical.