GARETH T, I am going to keep the dumpy valvey thingy but I am going
to control it with a 3 way electronic solenoid valve controlled by the ecu
so it only dumps when driven hard above a certain rev value (eg 3000 rpm)
and obviously closed during ALS run time.

I am currently testing ALS for the S8 ecu - All those who have purchased
an S8 can download the software upgrade soon. (Free of Charge)