it's kinda stupid if you think about it...
instead of blowing about RM30,000 on diesel costs, tuning the
damned engine would cost them maybe RM1,000
the result would be a cleaner burning engine costing them maybe
RM20,000 in diesel
yupz. but people don't think that way.
it's similar to health actually. instead of exercising regularly
and eating right, pple instead gorge and slack around which later
restricts their diets and require them to exercise even more that
if they would have had to.