Hi, appreciate this will have been done to death but my question is in regard to fitting one without setting boost..ie, is there any reason I can't for mbc and manually adjust boost after runs until I hear 'pinking', then wind it back a bit. I don't want a boost gauge in my cabin, don't want huge power would just like a wee bit extra oomph if required. Car is quite special, reputed to be last 940 sold in the country, manual saloon with 37K miles!!