Asuarez737

Is the 7mge bigger than the 3vzfe?

MudHippy

7M-GE & 3VZ-E


3VZ-FE



I've only heard of 2 sizes. Like I said though, I have no way of verifying that. The 7M-GE is the same size for all I know.

3vz-e AFM is not too small - proven via math!

eric924run

What would be the point of changeing meters unless you changed the need air volume i.e. supercharger or big cams.

RBX

I would think it would make the biggest impact at wide open throttle, only because of the immediate availability of air volume. So that should net you a snappier throttle response. I am just talking out of my... i have no real proof.

MudHippy

Good question.

Keyword: Volumetric Efficiency

If you haven't modified it from stock significantly. You won't gain much, if anything. Any power gains from increased air flow would likely only be in the mid-high rpm range anyways even if you did modify it.


The whole AFM swap thing for these engines is pretty much a joke to me. And some who've done it. Not to to say I never would. What I mean to say is, it would be one of the last things on the list of things I'd do to a 22R-E or 3VZ-E to make more power. I do however, as Toysrme also suggests, recommend tuning the A/F ratio with the stock AFM and advancing the initial/base ignition timing on the stock/nearly stock 3VZ-E. There's your throttle response and low-high rpm power gains right there. Cheap and easy. WORKS FOR ME!

I did my research FIRST too, as usual...

skipper0802

I finally found the part list...

Slowey23

22250-74140 also works, it's off a camry 3sge engine

bone collector

put a 4 cylinder afm on a v6 motor and expect improvement?? I would need to see some proof on that

teaMJPx

Been looking for this list for a while. Thanks OP!!!


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