Had some issues with engine temps at Bedford. So, been doing some research on the issue of fitting a large FMIC which in essence blocks airflow to rad and found this on Megansport....From JW racing
"We actually found the problem was with water temps not oil
The Megane RS250 engine has a real problem with water temperatures rising fast when the car comes on boost , even on an unmodified car on the road , on the track the situation gets worse (TELL ME ABOUT IT!!!!!)
When some companies make new intercoolers to try and improve performance they make the water temperature problem even worse so when we developed our intercooler with Pro Alloy we fitted a small cooling radiator after the turbocharger , this cools the water before it is circulated back into the cooling system and helps keep the temperatures lower...We have since re mapped our test car and we have no problems with it at all"
So I've bought a cooler rad for after the turbo, and also going to lose the air-con rad (its not working anyway) that sits in front of water rad, and lets hope that brings down the charge temps...Fingers crossed!!!!