Q45 MAF Calibration

Post by **Chaos the Xile** » Sun Oct 15, 2006 12:56 pm

Ok so I have been a busy bee with the RB25 lately. I recently installed 720cc Injectors on it and some solid intercooler piping. Enter the tuning faze. I am running a Q45 MAF on a Apexi Power FC. Now the problem is that my tuner can't get the Q45 calibrated correctly for the Power FC. Does anyone know what the calibration % are for this particular MAF? My ECU only allows me to choose between the VH41 and the VG30 MAF.

On Apexi website it states that you can select the Q45 MAF, that it should be a pre-programed option, but we can't seem to find it... So if any one out there running this MAF/ECU combo, please let me know! Thanks...

E-mail: [email protected]

Post by **eh?** » Sun Oct 15, 2006 1:19 pm

Q45 maf = VH41 maf (if you got the right one)

Post by **Chaos the Xile** » Wed Oct 18, 2006 5:45 am

OK so if I have it set for the VH41 MAF then I should have no problems with air-flow then? Do you know of anyway that I can check the # on the MAF and make for certian that it is a Q45?

Post by **gawdzilla** » Wed Oct 18, 2006 5:49 am

Yellow label + 90mm diameter = Q45 maf

Post by **Chaos the Xile** » Thu Oct 19, 2006 8:03 am

Cool well that is the one that I have. So should my next step be to select that MAF and let the ECU run self-learn??

Q45 MAF Calibration

Q45 MAF Calibration

Re: (eh?)

Re: (gawdzilla)

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