i have a 94 accord ex sedan with the vortec 2.2l motor & i need to know a couple of things, wondering if you guys could help me out.

X is this an f22 motor?-Yes
what are the sizes of the intake valves/exhaust valves?
what is the stock compression ratio for these motors?
does anyone know how high ---cfm@---inHg these things flow stock?
Xwhat type of manifold are they?-single plane MPFI
what type of cam profile do they have & is it hydraulic, roller, or solid flat tappet?

im trying to setup a desktop dyno profile for my engine and any help would be greatly appreciated!

thanks, js.
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Vaporizers

 

two choices for 94

130HP non Vtec (DX and LX)

145HP Vtec (EX)


both are are single plane tube design with SMPI fuel Injection that Honda referrs to as ProGraMmed Fuel Injection (PGM-FI)

They are SOHC so I believe they are rocker actuated (cam acts on rocker which in turn acts on valve)

Don't even bother porting and polishing the head or intake as you will get very little in return for the major amt spent.


H22/32 head, if you have the non vtech you can swap in the vtec motor header for 10 more ponied (4-2-1 versus 4-1)

 

thanks for your input, that marks another one off of my list, although i do think i need to get an updated program (im using desktop dyno 2000 right now lol). anyone have info on the other specs?
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Aromed Vaporizers

 

................... yeuemmaimai.......... what honda car engine isnt rocker actuated?

no_doz i wouldnt worry too much on the specs for the valves because those you can find looking at any f22 parts upgrades, the f22 engines over the years dont change a huge amount.

to find cfm (rpm's X 123.25)/3456 123.25ci is about 2.2l
and thats the max cfm you can flow through at a certain rpm point

the cam is roller/hydraulic if vtec

compression is i think about 8.5 to 9.1 cant remember exactly