OK, back with an update....
Huge thanks to Neil @ slowboy racing for sorting out the coolant problems prior to me driving very apprehensively to SRR this morning, trying not to use boost
Simon & Charlie did their stuff and after a short while the car made a conservative
447.5 HP at
1.7 bar. There's room for more but after 8 months of grief I didn't want to risk pushing things any further ....
So, a much happier ride home and now I'm going to have to start spending money on petrol
