EJ22T Valve sizes

91White-T · Post by **91White-T** » Fri Dec 06, 2002 7:15 pm

I haven't been able to find these anywhere... Anyone know what they are, I'm trying to use Desktop Dyno 2000 but can't find any detailed info anywhere...

magicmike · Post by **magicmike** » Fri Dec 06, 2002 8:42 pm

I have a few manuals at home I'll check for you if I remember....

Post by **Legacy777** » Mon Dec 09, 2002 4:41 am

let me know if you find anything.

i've searched the FSM's and couldn't find anything....

Mark Ward · Post by **Mark Ward** » Tue Dec 10, 2002 1:38 am

Yea Subaru New Zealand!

Hi Mark,
We can supply the valves
13201AA480 nz$28.05 each (Intake)
13202AA490 nz$29.57 each (Exhaust)

Don Fenwick
don@possumbourne.co.nz
edit " oops these are EJ20T Part numbers..

Did you try a dealer? they seem to be almost the only ones with them except: http://www.sivalves.com/subaru_valves.html but I dont know if they have turbo valves.
Mark

91White-T · Post by **91White-T** » Wed Dec 11, 2002 5:57 pm

nobody? come on.....someone has to know

Post by **Legacy777** » Wed Dec 11, 2002 7:22 pm

It's much harder then it seems to find this info......trust me.....I've got FSM's and they don't tell you squat.

Short of measuring them yourself.....not really sure what else to tell you.

91White-T · Post by **91White-T** » Thu Dec 12, 2002 1:46 am

damn... guess i'll never know

magicmike · Post by **magicmike** » Thu Dec 12, 2002 6:16 pm

Hey,
I was looking through my chiltons manual last night. I did see some valve related info. But it was only showing the ej22 heads, and I swear I've seen that the ej22t heads had different valves in the other manual that I have. At the moment my machinest has that manual so I'll double check when I get it back. Just out of curiousoty, what specs are you looking for exactly? I'm assuming all of them, but a list would be helpfull.

Mike

Post by **Legacy777** » Thu Dec 12, 2002 9:06 pm

I believe he's looking for the size of the valve head, its diameter.

91White-T · Post by **91White-T** » Thu Dec 12, 2002 11:50 pm

Legacy777 wrote:I believe he's looking for the size of the valve head, its diameter.

yes.. exactly, also if you can find any cam related info(lift, valve opening and closings, etc..)

Post by **Legacy777** » Sat Dec 28, 2002 1:44 am

Check out this thread viewtopic.php?t=269

Also check out the link in the thread

And this one too http://forums.nasioc.com/forums/showthr ... did=292519

I put numbers in there for the N/A.

I can try and find info on the turbo.

Post by **Legacy777** » Sat Dec 28, 2002 2:12 am

Here's the info for the turbo

Here is the info I have for the EJ22T. It's all coming straight out of the 92 FSM.

Cam width: 28mm
Cam height: 32.286-32.386mm

So that would give you a max lift of 4.286-4.386mm

It doesn't directly give you duration, however it gives timing on the intake & exhaust valves individually

Intake Valve Timing:

Opening: 6 degrees BTDC
Closing: 52 degrees ABDC

Exhaust Valve Timing:

Opening: 42 degrees BBDC
Closing: 10 degrees ATDC

So....from those numbers we can say the following.

Intake valve duration: 238 degrees
Exhaust valve duration: 232 degrees

NOTE: I've found errors before in the FSM.......so do not take this info as absolute, but merely as reference.

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EJ22T Valve sizes

EJ22T Valve sizes