hhmmmm...thats not enough man.no a-rimz? better tires or sumthing? nd when is this model arriving?the upgraded one?
bro thats an excellent car u know i love it...!!!
well,hypervalve nd idsi engine are very very different.idsi has less pick but more economy while urs citys' engine is faster but not as economical.
idsi is efi,the other is not.i dnt know abt the real difference,but its a wild guess what i can deduct frm the name HYPERVALVE.
i think in this type of engine,the valve open more rapidly then in normal engine,hence increasing the engine breathing speed nd increasing the performance.but the bad point migh b that economy wud suffer.im not sure abt it just my thinking.
while the idsi engine is designed purely for economy.it has 8 valves while urs one has 16.the basic purpose is to increase the eoconmy by burning every single particle of air fuel mixture which enters the engine.using 2 spark plugs for every cylinder.any regular engine has only 1 plug per cylinder but this one has 2.the plugs are installed in V shape.u can get more info frm the link retrograde has posted in many many threads .... i dnt hav that link now.wud try searching it...