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Thread: Engine Replace of Vitz 2000(SZFE,NZFE) with 2013(KRFE,NZFE)

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    Default Engine Replace of Vitz 2000(SZFE,NZFE) with 2013(KRFE,NZFE)

    Hello,

    Vitz 2000 is available in market with Engines.
    1.0 L 1SZ-FE I4 (gasoline)
    1.3 L 2NZ-FE I4 (gasoline)
    1.3 L 2SZ-FE I4 (gasoline)
    1.5 L 1NZ-FE I4 (gasoline)

    Vitz 2013 is available in market with
    1.0 L 1KR-FE I3 (gasoline)
    1.3 L 2NZ-FE I4 (gasoline)
    1.3 L 2SZ-FE I4 (gasoline)
    1.3 L 1NR-FE I4 (gasoline)
    1.5 L 1NZ-FE I4 (gasoline)


    Now among all these Engines i have studied that "1.0 L 1KR-FE I3 (gasoline)" in 2013 model is one of the best engines in 1.0L

    My question is can we replace "Vits 2000 1.0 L 1SZ-FE I4" engine with "Vitz 2013 1.0 L 1KR-FE I3" engine...?
    Their weight is almost the same. But their size is not the same as 2013 model has a compact engine.

    Or among 2013 model engines which is the best suitable to put in Vitz 2000 model...?

    Please do guide me on this as i have a little bit knowledge about engines and cars. So i need your opinions and point of views.

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    Uptill Now 33 Views and No Reply. Guys Please do help me out. I am sure that its not something which you people don't know or couldn't understand.

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    Quote Originally Posted by chaudhary23 View Post
    Uptill Now 33 Views and No Reply. Guys Please do help me out. I am sure that its not something which you people don't know or couldn't understand.
    dont know y u want to replace the Engine

    1.3 L 2SZ-FE I4 is a gud option (Economical) mileage 15 to16Km/L

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    Quote Originally Posted by hameeds01 View Post
    dont know y u want to replace the Engine

    1.3 L 2SZ-FE I4 is a gud option (Economical) mileage 15 to16Km/L

    Boss currently we have "1.0 L 1SZ-FE I4 (gasoline)" Installed in Vitz. My Brother is using "1.0 L 1KR-FE I3 (gasoline)" in Vitz 2013 which is default engine. I have heard from him that it is hell of a great engine as compared to fuel consumption and economy. And i have done my initial R&D on "1.0 L 1KR-FE I3 (gasoline)" and its award winning engine from all propects.

    Toyota KR engine - Wikipedia, the free encyclopedia

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    Quote Originally Posted by chaudhary23 View Post
    Boss currently we have "1.0 L 1SZ-FE I4 (gasoline)" Installed in Vitz. My Brother is using "1.0 L 1KR-FE I3 (gasoline)" in Vitz 2013 which is default engine. I have heard from him that it is hell of a great engine as compared to fuel consumption and economy. And i have done my initial R&D on "1.0 L 1KR-FE I3 (gasoline)" and its award winning engine from all propects.

    Toyota KR engine - Wikipedia, the free encyclopedia
    2nd Generation Vitz 1.0L 2005 to present are equipped with 1.0 L 1KR-FE I3 no doubt its very efficient Engine
    But the real problem is that here in pakistan its not compatible with our Local low grade fuel.

    I hav seen almost all 1.0L Vitz doing Knocking, poor mileage, noisy Engine, carbon deposits in Exhaust and vibrations.

    so its better to go for 4 cylinder Engine like 2SZ-FE its very economical & runs perfect on local fuel.

    http://en.wikipedia.org/wiki/Toyota_Vitz

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    Quote Originally Posted by hameeds01 View Post
    2nd Generation Vitz 1.0L 2005 to present are equipped with 1.0 L 1KR-FE I3 no doubt its very efficient Engine
    But the real problem is that here in pakistan its not compatible with our Local low grade fuel.

    I hav seen almost all 1.0L Vitz doing Knocking, poor mileage, noisy Engine, carbon deposits in Exhaust and vibrations.

    so its better to go for 4 cylinder Engine like 2SZ-FE its very economical & runs perfect on local fuel.

    Toyota Vitz - Wikipedia, the free encyclopedia
    Well Bundle of Thanks buddy.. i didn't know that fact of low performance here in pakistan. As my brother is using Vitz 2013 with KR series engine in abroad. Over there its Mileage is Fantastic as he is getting 20-22Km/L with that engine.

    But over here i didn't know that it is getting problem due to low grade fuel.

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    Hi bro if fuel economy is concered than lemme tell you that

    The vitz you currently own if its auto than is equipped with 3 speed auto tranny

    So either you install 1sz or 1kr millege wont improve

    To get fuel economy improve you need to change the tranny from conventional auto too a cvt transmission or a manual transmission

    In my opinion I would recommend you to replace your engine too 2szfe with manual transmission in this way you will get improved fuel consumption


    Sent from my GT-I9300 using PW Forums mobile app
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    Quote Originally Posted by AZEEMMAJEED View Post
    Hi bro if fuel economy is concered than lemme tell you that

    The vitz you currently own if its auto than is equipped with 3 speed auto tranny

    So either you install 1sz or 1kr millege wont improve

    To get fuel economy improve you need to change the tranny from conventional auto too a cvt transmission or a manual transmission

    In my opinion I would recommend you to replace your engine too 2szfe with manual transmission in this way you will get improved fuel consumption


    Sent from my GT-I9300 using PW Forums mobile app

    Thanks for the Info buddy.

    Well You are very right about the Transmission. You have given a great option about to use 2SZFE with manual transmission. Now my question is that is "2SZFE" engine comes with manual transmission by default...?

    And is it possible to change the tranny to manual or CVT with "1.0 KR" Series engine...?

    Thanks in advance.

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    Quote Originally Posted by chaudhary23 View Post
    Thanks for the Info buddy.

    Well You are very right about the Transmission. You have given a great option about to use 2SZFE with manual transmission. Now my question is that is "2SZFE" engine comes with manual transmission by default...?

    And is it possible to change the tranny to manual or CVT with "1.0 KR" Series engine...?

    Thanks in advance.
    Yea bro both of the engines can be mated with manual transmissions but all you need to work fine with them is the manual ecu for respective engines

    Im not in favour of getting cvt transmission in your car since you will need lots of altering in drivetrain system than wiring and you'll need newd to replace the gear lever too


    In manual since vitz comes oem with manual transmission so it wont be an issue to fite not altering required it would just a simple transplant

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    Default Want to change engine

    BROTHERS THANKS ALOT FOR INFORMATION.

    MY QUESTION IS THAT I WANT TO CHANGE MY 2013 VITZ ENGINE 1KR-FE TO 2NZ-FE. (1.3L)

    So i will change also gearbox transmission for 2nz-fe OR no need to change gearbox of default 1kr-fe?

    Waiting for info.

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