Make sure you check the fan circuit. Domt assume a lean condition will cause the fan to not run. Could be a fuse or relay or even just a bad fan. The blue tail pipes are a good indicator of lean fuel mix though.
For the fan check the fuse and if thats working unplug the fan and run the 2 wires that it should have to a 12v source like another battery to make sure it spins up.
your ok, put super unleaded. make sure you good with your oil level.
super unleaded is a waste. Putting a more compressible fuel (super or premium) into an engine not designed for it just means you are dumping more unburned fuel out the tailpipe. Don't waste your money on premium fuel. Just get regular.
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