@elisenben because of the price difference and the aim of usage. 1,4 is a perfect,very economic and considered toughest d4d engine ( many people complain about 2.0 and mostly 2.2d4d)
@bentorj yea its not limited but it can do only 175 according to the manufacturer . is your d4d 1.4? mine is but i haven't tried it more than 170 ( cops stoped me when i decided to try the max speed)
