2022 Nissan Almera

[Egan101]

For almost 5 years, I had the Fiesta Ecoboost. Despite its small 997cc 3-cylinders, turbocharging made it a potent powerplant for the Fiesta. The Asian tune is set to 125hp * 6k rpm and 170Nm * 1800 rpm with an overboost function pushing torque to 200Nm from 4500 rpm onwards.

The engine does rev higher at idle rpm compared to the usual 1.3L to 1.6L 4-cylinder engines (950 rpm vs 700 rpm). However, power and torque delivery is better than a 1.6L NA. There is noticeable turbo lag but once the engine revs at 2k rpm, the engine just goes alive and the tach just goes to 6k rpm easily.


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[Dr.Kamiya]

For almost 5 years, I had the Fiesta Ecoboost. Despite its small 997cc 3-cylinders, turbocharging made it a potent powerplant for the Fiesta. The Asian tune is set to 125hp * 6k rpm and 170Nm * 1800 rpm with an overboost function pushing torque to 200Nm from 4500 rpm onwards.

The engine does rev higher at idle rpm compared to the usual 1.3L to 1.6L 4-cylinder engines (950 rpm vs 700 rpm). However, power and torque delivery is better than a 1.6L NA. There is noticeable turbo lag but once the engine revs at 2k rpm, the engine just goes alive and the tach just goes to 6k rpm easily.


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Is that 200Nm of torque during overboost mode sustained until redline? If it is then the car is actually making something like 168hp in overboost mode

200 Nm = 147.51 lb-ft
147.51 lb-ft * 6000rpm / 5252 = 168.51 hp

[Egan101]

Is that 200Nm of torque during overboost mode sustained until redline? If it is then the car is actually making something like 168hp in overboost mode

200 Nm = 147.51 lb-ft
147.51 lb-ft * 6000rpm / 5252 = 168.51 hp

With my experience driving the Fiesta Ecoboost, the overboost feature is only for a short period, a few seconds (maybe half a minute). It goes from 4500 to 5500 usually.

In Europe, the top tune for the 1.0L Fox engine is at 140hp/210Nm.


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