Ok,160 degree Fahreinheit is what youre getting for oil temp,yes??That is ok and nothing to worry about.As an example i get 257 degree Fahreinheit/125 degree Celsius when out on track,so does Tim Butcher is his Norris Motorsport S2,so you can see youre way below what us lads get on track.I think raycov youre not trying hard enough,LOL .Regards Micky