Thread: l32 2004 gtp. upgrading to a Q45 maf

So the Q45 maf is a 85mm maf correct? I don't know about other years but my 04 has quite a large plug that goes into my stock maf. The photo that they show on zzp seems like there is no way that it can hook up even with the adapter plugs that they show. Have any of you guys with a 04 upgraded to the q45?

Q45 as in infiniti Q45?

Typically we go for the N*/LS6/LS1 MAF sensor.

N*/LS6/LS1 MAF sensor. So this would then be the LQ4? I'm reading that there are a 3pin and a 5pin hook up. Are these both 85mm?

Five pin is preferred.

Simply means the IAT is in the maf housing.

If you were running an intercooler you might want to run your iat from the Lim instead.

Check the part numbers, they're all probably the same.

As for the size, I'm unsure.

I didn't know that. Fact is I'm getting ready for a I/C install real soon and thats why I was asking questions about upgrading my maf. So instead of having a iat in the maf your saying I could just tap into the lim because it would be cooler after the I/C ?

No, itll probably be higher but its more accurate.