96 4d56NA and 2000 4D56NA

[sunny1214]

I own a L200 96mdl, my brother has a L300 2k mdl, last month they need my pickup, so we swapped, since i know my l200 very well - i noticed a lot of difference between the two. aside from the age of the vehicle

my l200 noisier than that of the l300,
the engine of the l300 is very smooth even in hi revs - l200 not that smooth,
after driving it for 1 to 2 hours then parking it then drive it again - L300-same idle rev- same performace - the l200 on the other hand very low idle rev - and feels like loosing power,
my l200 have 69km - the l300 has 98km total after it was aquired

my question is - is there significant change in the engine model since mine is 96 and the l300 is 2k model?
does my l200 has a problem?
i am planning to swap the intake manifold to check if it will lessen the noise- does anyone tried it -?
sorry for the long post - i just envy the sound and performance of the engine installed on the van

thanks!!

[ben_david19]

walang significant changes iyan. well bukod sa age, baka mas maintained din yung l300.