Was looking to hear from fellow T6 owners who have hove modified their S80s. I am planning on installing an upsolute chip , and SCT blowoff valve in the near future, was wondering how the T6fared over teh mid to long term with extra power. I.E. any transmission issues,poor fuel consumption , erratic boost etc. At the moment my 01 has 105k on it and runs strong , the tranny shifts are smooth and no major issues ( apart from front end clunking due to worn spring seats and a broken engine mount). Thanks in advance