1FZ FJ40 Problems (1 Viewer)

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Feb 9, 2010
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Pakistan
I'm trying to put in a 1FZ-FE into my 72' FJ40. I'm not really an expert so i'm having alot of problems, mostly about trying to get 1FZ things to fit into the 40. I hope you guys can help out.

Right now we cant seem to fit in the air filter. I noticed on a picture of a FZJ71, that it didn't have this little box i have circled in the pic below. Can some1 please tell me what this is??
this1.1.jpg
 
PAIR valve. It's an emissions control device, works similar to an air pump on the f/2f.

HTH,

could you please explain this a little more. Is it important or can i remove it? And there is also a black box that comes between this device and the air filter. I cant upload any more pics cuz apparently i've hit my limit :confused:
 
If u buy a star, u get to post lots of stuff. If u have something like <25 posts, u are limited to how much u can post. I've forgotten what the limit is.

What year engine is the one you are putting in the FJ40?
 
Finding the year is easy, there should be a serial number on the passenger side of the block, either on a tag between the valve-cover and head, or cast into the block itself, near the bellhousing. From there, just look up: "Toyota Serial Number Decoder" or some such combination online, run the serial, and you'd get your year-model.
The only manual tranny that runs with the 1FZ is the H151F, that's the one you're likely to have.
Best of luck.
 

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