Engine description

Started by Anonymous, September 2, 2003, 19:30

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Anonymous

September 2, 2003, 19:30 Last Edit: January 1, 1970, 01:00 by Anonymous
Following a post on SC I was wondering what the label on the driver's side of the engine showed on cars here in the UK?

Mine is a May 2002 with 1ZZ W52Q.

On SC they seemed to have 1ZZ W75 or 75E

Anonymous

#1
September 2, 2003, 19:41 Last Edit: January 1, 1970, 01:00 by Anonymous
Can't see no label... so no idea.

Anonymous

#2
September 2, 2003, 19:50 Last Edit: January 1, 1970, 01:00 by Anonymous
If you peer around and below the oil dipstick you should see a white sticker but you have to look pretty close. It has barcodes written on it and the largest writing in the middle is the code I mentioned.

Anonymous

#3
September 2, 2003, 19:59 Last Edit: January 1, 1970, 01:00 by Anonymous
Ahhh, gotcha, needed a torch as it's got too dark.  Mines a 1ZZ-W52Q like yours, it was made January 2002.

Anonymous

#4
September 2, 2003, 20:00 Last Edit: January 1, 1970, 01:00 by Anonymous
my 2003 says the same.

Anonymous

#5
September 2, 2003, 20:31 Last Edit: January 1, 1970, 01:00 by Anonymous
So I wonder what conclusion we can draw form that.  Would be interesting to get the number from another 2003, and two 2000/2001 models.

Anonymous

#6
September 2, 2003, 21:37 Last Edit: January 1, 1970, 01:00 by Anonymous
I think some of the guys at SC are trying to work out if it was indication of a revised engine. There is a small thread in their care & maintenance section to try and second guess what the code means in full.

It looks like we in the UK may have our own while they have a US code with some variations.

Anonymous

#7
September 2, 2003, 23:21 Last Edit: January 1, 1970, 01:00 by Anonymous
Yes. We are doing our best to get to the bottom of the engine failures. It is considerably difficult without the support of Toyota. My 2003 (purchased in May) has the 1ZZW75 on it, but that's all it says.

Anonymous

#8
September 3, 2003, 11:31 Last Edit: January 1, 1970, 01:00 by Anonymous
Mine also says W52Q.

Anonymous

#9
September 3, 2003, 11:38 Last Edit: January 1, 1970, 01:00 by Anonymous
W52Q for me too (another 2002 manual).

--H--

MadMigMR2

#10
September 3, 2003, 11:47 Last Edit: January 1, 1970, 01:00 by MadMigMR2
My car had the block replaced last week.
I bought the car in 04/2001 but it was made on 12/2000

I didn't look for the reference of the old one.

But my new block is a 1ZZ-W52Q

I now that it's diferent from the stock one because the mechanic that replaced the block told me so.

Details about my engine failure here:
http://www.spyderchat.com/phpBB/viewtopic.php?t=5973
Toyota MR-S 2001 Monocraft GT300 (2ZZ-GE Swap started @ 2013-01-15 & it\'s not finished yet... Specs to be announced) + BC Racing Coilovers + TRD Replic strut bars kit(by Lampka Motorspor) + CHE Suspension Links)
Blog about my MR-S: http://www.miguelgoncalves.pt | http://www.youtube.com/MadMigMR2  | http://www.facebook.com/miguelgoncalves

Tem

#11
September 3, 2003, 12:21 Last Edit: September 3, 2003, 12:27 by Tem
I have no idea if this is true or not...and can't remember where I read it. But it said the W52 is the transmission type and Q means LSD.

US has different transmission without LSD, so that would make sense...


"On SC they seemed to have 1ZZ W75 or 75E"

And I'm only GUESSING on this one, but E sounds kinda electrical  s:lol: :lol: s:lol:  SMT?

Edit: Fixed the dman smiley
Sure you can live without 500hp, but it\'s languishing.

Anonymous

#12
September 3, 2003, 12:25 Last Edit: January 1, 1970, 01:00 by Anonymous
Quote from: "Tem"I have no idea if this is true or not...and can't remember where I read it. But it said the W52 is the transmission type and Q means LSD.

US has different transmission without LSD, so that would make sense...


"On SC they seemed to have 1ZZ W75 or 75E"

And I'm only GUESSING on this one, but E sounds kinda electrical :lol. SMT?

Ah your right you know, I think thats it.

dimwit

#13
September 3, 2003, 18:15 Last Edit: January 1, 1970, 01:00 by dimwit
Quote from: "mr2spyderman"Yes. We are doing our best to get to the bottom of the engine failures. It is considerably difficult without the support of Toyota. My 2003 (purchased in May) has the 1ZZW75 on it, but that's all it says.

My 2003 (purchashed in may) has IZZW52Q on it ??

Anonymous

#14
September 3, 2003, 18:26 Last Edit: January 1, 1970, 01:00 by Anonymous
Looks like all the UK ones are then same then!   s:? :? s:?

MadMigMR2

#15
September 5, 2003, 11:11 Last Edit: January 1, 1970, 01:00 by MadMigMR2
i'm not sure on this but i think that the part where the number is, it was not replaced on my car.

The block that it was replaced on my car is the central part of the engine.

There is a part (where the number is) that is connected to that central part of the engine, and that wasn't replaced.
Toyota MR-S 2001 Monocraft GT300 (2ZZ-GE Swap started @ 2013-01-15 & it\'s not finished yet... Specs to be announced) + BC Racing Coilovers + TRD Replic strut bars kit(by Lampka Motorspor) + CHE Suspension Links)
Blog about my MR-S: http://www.miguelgoncalves.pt | http://www.youtube.com/MadMigMR2  | http://www.facebook.com/miguelgoncalves

Anonymous

#16
September 5, 2003, 20:25 Last Edit: January 1, 1970, 01:00 by Anonymous
Mine says 1ZZ W52Q as well...

Tem, I don't think Q specifies LSD.  I did ask my friendly and well-informed (!!!) Toyota dealer and they told me that the pre-03 model does not have LSD.

Anonymous

#17
September 5, 2003, 20:33 Last Edit: January 1, 1970, 01:00 by Anonymous
Quote from: "Emmanuel"Mine says 1ZZ W52Q as well...

Tem, I don't think Q specifies LSD.  I did ask my friendly and well-informed (!!!) Toyota dealer and they told me that the pre-03 model does not have LSD.

oh oh... you dont want to start that debate....!   s:shock: :shock: s:shock:

Anonymous

#18
September 5, 2003, 21:20 Last Edit: January 1, 1970, 01:00 by Anonymous
Quote from: "Emmanuel"Tem, I don't think Q specifies LSD.  I did ask my friendly and well-informed (!!!) Toyota dealer and they told me that the pre-03 model does not have LSD.

 m http://www.mr2roc.org/viewtopic.php?t=281 m

<shrug>

Anonymous

#19
September 5, 2003, 21:21 Last Edit: January 1, 1970, 01:00 by Anonymous
Quote from: "Emmanuel"Tem, I don't think Q specifies LSD.  I did ask my friendly and well-informed (!!!) Toyota dealer and they told me that the pre-03 model does not have LSD.

http://www.mr2roc.org/viewtopic.php?t=281   <shrug>    s:? :? s:?

Chris

#20
September 8, 2003, 13:44 Last Edit: January 1, 1970, 01:00 by Chris
Quote from: "Tem"And I'm only GUESSING on this one, but E sounds kinda electrical  s:lol: :lol: s:lol:  SMT?


You could be right there Tem, as mine's a 2003 smt and the code is 1ZZ W52EQ.
[size=100]
2004 Maroon Lotus Elise 111R[/size]
[size=80]Ex 2004 Red 6sp MT TTE Turbo
Ex 2003 Astral Black 6sp SMT
Ex 2002 Lagoon Blue 5sp MT
[/size]

Anonymous

#21
September 10, 2003, 05:13 Last Edit: January 1, 1970, 01:00 by Anonymous
Just checked mine. It says 1ZZ-W10

Chris

#22
September 12, 2003, 15:49 Last Edit: January 1, 1970, 01:00 by Chris
ok, so far we have us models with one nubmer, uk's with another and far est ones with a third.  Anyone with a euro import wanna check to see if it's the same as uk?
[size=100]
2004 Maroon Lotus Elise 111R[/size]
[size=80]Ex 2004 Red 6sp MT TTE Turbo
Ex 2003 Astral Black 6sp SMT
Ex 2002 Lagoon Blue 5sp MT
[/size]

Anonymous

#23
September 26, 2003, 13:54 Last Edit: January 1, 1970, 01:00 by Anonymous
Luska, what are you on? You bored or what? How are the new arm rests!
Finally got to the ROC website - nice to see you here - Louise x

Anonymous

#24
September 26, 2003, 15:08 Last Edit: January 1, 1970, 01:00 by Anonymous
Quote from: "SUNBEAM"Luska, what are you on? You bored or what? How are the new arm rests!
Finally got to the ROC website - nice to see you here - Louise x

That's a very interesting... description of your engine...
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