maf vs AFM

[mark kibort <mkibort@xxxxxxxxxxxxxx>]

So Ed, =

You had a AFM first and then you converted to a MAF. How did you set up t=
he
MAF to produce the same voltages out that the afm produced for equivilant=

mass flow?   (yes, the AFM is a very accurate , inefficient,  mass flow
device even though it is not called such)  so, Im interested as we have
estimated a 1/2 psi to 3/4 psi pressure drop across the AFM and that woul=
d
confim the 5-10 hp gain you saw.
However, if you used the same fuel mapping , how do we know the differenc=
es
were not due to mixture differences?

Courious to hear of how the conversion was done, and how the fuel mixture=

is set up with the MAF system.

Mark Kibort



ED SAID:
From: Ed Walters <EdW@domain.elided>
Subject: MAF conversion HP gains

After driving with the stock AFM in my car for a few weeks, I finally fou=
nd
the wiring directions for the MAF conversion and was able to reinstall it=
.
Last night, with the AFM installed, the G-Tech showed 144 HP at the rear
wheels.  45 minutes later, with the MAF conversion in the car, the G-Tech=

showed 154 HP.

My car really felt like a dog without the MAF.  The seat-of-the-pants and=

the G-Tech both confirmed a noticable increase in power.

'Nuff said.

For info, call Nick at Modern Performance in West Long Branch, NJ, at (73=
2)
222-3679.  Tell him Ed sent you.<

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