1.4 125 PS vs 1.4 150 PS

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Gradory
Posts: 39
Joined: Sat May 05, 2018 3:19 pm
Astra Model: 2018 Opel Astra 1.6 Turbo AT
Astra Options: almost all
Astra Colour: red
Location: the Continent

1.4 125 PS vs 1.4 150 PS

Post by Gradory » Sun Jan 13, 2019 10:47 pm

Could you explain me, please, what are differences between Astra 1.4 125 PS and 150 PS? Do engines differ only in software? Are gearboxes the same?


ketves
Posts: 36
Joined: Sun Dec 24, 2017 8:31 am
Astra Model: 2018 Premium (Elite Nav)
Astra Options: Sports pack, fuel driven heater, adaptive cruise
Astra Colour: Flip chip silver
Location: Western Norway

Re: 1.4 125 PS vs 1.4 150 PS

Post by ketves » Sun Jan 13, 2019 11:28 pm

The 150ps version had problems with LSPI, I suspect the 125ps version never had it.


astraowner
Posts: 656
Joined: Sun Dec 02, 2018 8:54 am
Astra Model: 2016 Astra K 1.6 110HP
Astra Options: Lane assist, dual zone Climate Control.
Astra Colour: Asteroid Grey

Re: 1.4 125 PS vs 1.4 150 PS

Post by astraowner » Mon Jan 14, 2019 8:43 am

Gradory wrote:
Sun Jan 13, 2019 10:47 pm
Could you explain me, please, what are differences between Astra 1.4 125 PS and 150 PS? Do engines differ only in software? Are gearboxes the same?
In the diesel the difference is :

110 HP - Turbo
136 HP - Variable vane turbo
160 HP - Bi turbo


Probably the same with the petrol....Bigger, variable turbo and a different map in the ECU.
2016 Astra K 110HP, Opel Eye camera, front and rear parking sensors, dual zone climate control and heated front seats, sight and light pack.


Ivanzu
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Joined: Fri Feb 03, 2017 10:50 am

Re: 1.4 125 PS vs 1.4 150 PS

Post by Ivanzu » Mon Jan 14, 2019 10:47 am

There is no difference, only in software.


Pompeydave
Posts: 326
Joined: Sun May 21, 2017 2:42 pm
Astra Model: seat Leon / fiesta st2 / poss another Astra k soon
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Re: 1.4 125 PS vs 1.4 150 PS

Post by Pompeydave » Mon Jan 14, 2019 11:48 am

Also lower powered 1.4t is / was available in lower specs only , don't think you can specify Sri or elite in lower engine bhp


astraowner
Posts: 656
Joined: Sun Dec 02, 2018 8:54 am
Astra Model: 2016 Astra K 1.6 110HP
Astra Options: Lane assist, dual zone Climate Control.
Astra Colour: Asteroid Grey

Re: 1.4 125 PS vs 1.4 150 PS

Post by astraowner » Mon Jan 14, 2019 5:45 pm

Ivanzu wrote:
Mon Jan 14, 2019 10:47 am
There is no difference, only in software.
Now that's cheating :D

Nowadays it seems that more and more features are just software :D
2016 Astra K 110HP, Opel Eye camera, front and rear parking sensors, dual zone climate control and heated front seats, sight and light pack.


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iavorid
Posts: 194
Joined: Wed Nov 29, 2017 7:28 am
Astra Model: MY2018 1.4T 150 AT6 ST Innovation
Astra Options: Navi 900, WP1, Rear cam, Versitility pack, keyless
Astra Colour: Cosmic Grey
Location: Bulgaria

Re: 1.4 125 PS vs 1.4 150 PS

Post by iavorid » Sat Jan 19, 2019 5:17 pm

ketves wrote:
Sun Jan 13, 2019 11:28 pm
The 150ps version had problems with LSPI, I suspect the 125ps version never had it.
Hi,
Both versions had LSPI issues in the beginning, prior to the Dex1Gen2 oil.
The difference comes from the engine remap, no hardware changea.
You cannot have automatic gearbox with the 125PS version, guessing a marketing thing there.
1.4T 150 AT6 ST Innovation in Cosmic Grey


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