The engines I biuld are run in between 50 to 200miles then straight in to mapping and full boost.
But you should only take advice from the engine biulder.
Mark
It was all taken out as a whole on the subframe
Well I got to my dads a little while ago so I will be here until Tuesday eve when I go back home so I have 2 full days on the car hopefully I can get it all up and running by Tuesday otherwise ill have to drive the deathtrap that is my muns 206 back from Boston to Luton it nearly killed me on the way up here