there are couple of broquet products.. supposedly the
1600cc-2000cc product, if put on a 1600cc car, will have more
obvious results... i bought the 1000-1600cc product, for my 1498cc
car, no obvious diff in acceleration...
slightly better fuel consumption.. say improve about 0.5-1km/l. not
very sure about the improvement cozz i also changed my air con at
that time, so 2 different variables.... but definitely i feel the
consumption is not significantly diff.. acceleration wise, not
fantastic also.. but overall can feel the car drives better
tho'
if you buy the 1600-2000cc one, gotta set you back by $500+