1kr-fe Engine swaped with 2sz-fe

Technical Forums

Mechanical/Electrical

Einstein (Einstein) 2014-07-08 15:52:20 +0500 #21

Iska jawab wu pehle dy chuka ha bhai. 58k

rajaatta (Raja Atta) 2014-07-08 20:10:34 +0500 #22

egr recirculation >:o again i guess

Einstein (Einstein) 2014-07-08 20:58:35 +0500 #23

Han yar wuhi huga. I think we need to clean the egr valve properly like the throttle body

amjads98 (amjads98) 2014-07-11 11:08:14 +0500 #24

Total swap cost is 58K without transmission. Just engine changed with cables and ecu from halfcut. No check light on because check light is due to Oxygen sensor. Check your Oxygen sensor is in good condition or not. And check with the meter whether the signal is in the connector, i mean the other end is properly connected with the ECU. Don't remember Electrician name. Many of you know about arshad auto which is in cha-sultan. These people are best and very professional. Any electrical issue will be solve in couple of minutes.

My single advise, never go for a civil engine even if its look good. ,,, which mean without halfcut. In halfcut you can connect battery and check its actual mileage too . I think i have given the answer of all the questions but no one answer my single question

I want to switch the oil to liquimoly 10w 40 oil with MOS2 added for this engine. Or what is the recommended engine oil for 2sz.

Einstein (Einstein) 2014-07-11 18:50:48 +0500 #25

amjads98;4446045:

Total swap cost is 58K without transmission. Just engine changed with cables and ecu from halfcut. No check light on because check light is due to Oxygen sensor. Check your Oxygen sensor is in good condition or not. And check with the meter whether the signal is in the connector, i mean the other end is properly connected with the ECU. Don't remember Electrician name. Many of you know about arshad auto which is in cha-sultan. These people are best and very professional. Any electrical issue will be solve in couple of minutes.

My single advise, never go for a civil engine even if its look good. ,,, which mean without halfcut. In halfcut you can connect battery and check its actual mileage too . I think i have given the answer of all the questions but no one answer my single question

I want to switch the oil to liquimoly 10w 40 oil with MOS2 added for this engine. Or what is the recommended engine oil for 2sz.

Check engine light can be due to many many other reasons from the one u mentioned. And get hold of owner's manual for 1300 vitz with engine code same as yours and you will come to know the company specified engine oil type. Try some 5w30 oil like shell hx7-e but first search for company specified viscosity level suitable for ur engine.

Search the net n u will most probably find ur answer

amjads98 (amjads98) 2014-07-12 11:43:33 +0500 #26

yes you are right that engine check light appears due to many many reasons... but if you swap the engine the only reason is oxygen sensor because you have to lay down extra cable for oxygen sensor.... and if you dont want to lay down extra cable then need to replace the dash board cables too. Exactly find out the cause of engine check light you have to scan it and Ecu will tell you the trouble area code.

Regarding Engine manual of 2SZ, i searched a lot but could not get it any where on the net. But in many forums people recommends different viscosity like 20w 50, 10w 40 and 5w 30. I am confused thats why needed help.

If any one have 2sz-fe engine service/repair manual plzzzz share.

capsat (ومن شر حاسد إذا حسد) 2014-07-12 12:15:49 +0500 #27

SAE 5W 30 SHELL HELIX 7E will be fine for year round running click here

amjads98 (amjads98) 2014-07-13 15:17:57 +0500 #28

@capsat Thanks a lot.

argus (argus) 2014-07-13 17:32:48 +0500 #29

For the 2SZ-FR, use fully synthetic 5W-40 for best engine protection and performance and fuel economy.

Various choices out there for this. Liqui Moly preferred.

Add about half a bottle of MoS2 additive.

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amjads98 (amjads98) 2014-07-14 06:42:59 +0500 #30

I wanted to use Liqui moly but not synthetic. its 10w 40 SN grade with Mos2 already added, that also in my budget. Thanks you sooooo much.

amjads98 (amjads98) 2014-07-21 11:26:11 +0500 #31

Dear all, i just switched to 5w 30 oil as manual says, but by mistaken mechanic pour 150ml more then the recommended quantity. is it harmful for the engine or not? or can i drive it like that as my engine have no leakage and even after 2500km driven with my previous oil, the quantity were same. A quick reply is needed as i am afraid of damaging the engine. Thanks and waiting

rajaatta (Raja Atta) 2014-07-21 14:08:16 +0500 #32

amjad saab no need to worry about it but I am worried about the viscosity of 30 please shift it to the 5w- 40 or 50 instead of 30 . ignore the manual that is not for our climate condition . in btw congrats for the new engine setup i thing you got bored with the vibration.........

amjads98 (amjads98) 2014-07-21 19:24:26 +0500 #33

Nice to hear from you Atta Saab after a long time. Yes i was really fed-up with vibration and knocking of my car. you knew that i have done everything to get rid of that. I should done this swap before as wasted hell of money to get rid of those issues... could buy 5 such engines. Now very much satisfied with the swap,,,,not a single issue with 2sz-fe "Alhumdolilah". Pick is fine and a very smooth drive, thats what i wanted always.

Yes you are right 5w 30 is bit thin oil but i think for short trips it will be fine as climate is bit changing now. my running in a day light 15km and 20km in night. i will drive it like for another 500km and see the results. If something goes wrong i will definitely switch to 5w 40. LM oil is very expensive (6000PKR/4L). I will switch either zic xq, shell Ultra, or Caltex fully synthetic.

amjads98 (amjads98) 2014-07-27 11:31:17 +0500 #34

Finally i got my documents done. Cost of all documentation is 5000PKR.

Einstein (Einstein) 2014-07-27 13:08:20 +0500 #35

Good. Can u let me know the process plz

amjads98 (amjads98) 2014-07-27 18:17:04 +0500 #36

Its very simple, First need to done 15 verification and then go registration office with the car book, verification paper and receipt where you bought the engine. I have given 5000 to the agent and he took 4 days for the rest of the process, If you do yourself maybe you will save like 1000 rupees or more. With my busy schedule, i don't have time to do that my self.

Are you planning to swap or already done? which engine oil you are using right now?
Do you have engine manual of 2SZ?

Einstein (Einstein) 2014-07-27 19:36:35 +0500 #37

I was thinking about different options. And currently i am using hx5 shell in 1kr-fe but hx7 is better. I used it earlier and i will use it again for the next oil change. And sorry i dont have the manual of 2sz

Retaliator (Retaliator) 2014-07-27 21:10:27 +0500 #38

Cost plz

amjads98 (amjads98) 2014-07-29 18:30:39 +0500 #39

Plzzzzzz go through the previous posts.

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rajaatta (Raja Atta) 2014-07-30 09:00:29 +0500 #40

Sorry I was not available in pindi for the month and a half my contact is on but the trainees are handling the calls will be back till 10 august then will contact you.