oil change,change the blocked air filter,clean/empty 200k of oil seepage outta the intercooler system(brake cleaner or thinners as an aerosol shifts quite a lotta carbon/shite outta the inlet but be VERY careful to use small quantities in short bursts to avoid the engine revving to shiteitself point!) then thrash the nads out of it,still borderline on retest.be the same story next year,the year after etc etc etc
