search revealed anything on this company, they are Malaysia's only Ecutek dealer and seem to have a relatively large arsenal of tuning options available for Mitsu, Subi but others as well...
my RB25 using tufoil 10w 40, when i keep drive at 170km/h or
keep 4000rpm for around 10mins, engine oil temp. reach 110, what oil is suitable for RB25 in malaysia?