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http://www.toysport.com/Technical%20Inf ... _notes.htm
It is very interesting to note the difference between the two engines. The 1ZZFE and 2ZZGE are of the same displacement, but their bore and stroke are different. The 1ZZFE ?izzy? with the FE head is the quick response, high torque model- has a longer stroke ratio, to further improve the torque characteristic. The 2ZZGE ?duzzy? with the sports type GE head is the high RPM, higher HP unit- with a square bore / stroke ratio. This allows it to rev and deliver power in the higher RPM range.
The driving characteristic of both engines are dramatically evident. In the 2000 Celica, where both engines are offered- the GT with the 1ZZFE is easier and smoother to drive- more responsive. The GTS with the 2ZZGE starts of lazier, and need lots of pedal- but ultimately more HP. Which is a good contrast- drivers now know the trade-off between drivability and horsepower. A lot of people who tested the cars opted for the more responsive GT model, although they were initially looking for power. The power band characteristic of the two engines offer a good choice- chooses which is more important.
A recurring question- why did the MRS end with the 1ZZFE? Overall, the 1ZZFE was more compatible to the overall concept. The 2ZZGE would need more attention driving (to extract the power)- detracting from the fun aspect of cruising.
En 2ZZ-motor hadde altså vært å foretrekke for entusiaster i en mk3 - liker godt tanken på det selv

Hvis dere har sett noen BestMotoring-videoer så har de en hvit og turkis mk3 med 2ZZ og litt annet snacks, bla. ny clutch, LSD og et Arta widebody-kit. Og den mk3en, den kan lett hevde seg mot en S2000... Så ja, dette liker vi

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