ah, i have a plan for that, been looking on some classic ford forums and apparently you can use a diaphram unit off an old beemer because they work both ways, i'll cut my intercooler into my bumper tomorrow

worth a try i suppose, if it does go bang its an excuse to put a zetec in

didnt know about the TT kit for the 3i, but i suppose the xr2 was the same CR and they made one for that so it should be ok