S13 MAFS Voltage Correct? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

fredbblakemore · 09-28-2005, 06:03 PM

The S14 SR FSM mentions an idle voltage at the MAFS of 0.8v - 1.5v as valid. On my S13 SR, I'm reading about 1.9v at idle. I'm using an S13 SR MAFS (I also tried another with the same result). Plus, I tried a KA single cam MAFS and I got basically the same value.

Is this idle voltage correct for S13?

Flybert · 09-28-2005, 06:25 PM

These were my MAFS voltages for my s13 SR MAFS. So yes, your MAFS is functioning properly.

.84V Key On
1.84V 850 RPM Idle

09-28-2005, 06:03 PM	#1
fredbblakemore Leaky Injector Join Date: Aug 2004 Location: Michigan Posts: 80 Trader Rating: (0) Feedback Score: 0 reviews	S13 MAFS Voltage Correct? The S14 SR FSM mentions an idle voltage at the MAFS of 0.8v - 1.5v as valid. On my S13 SR, I'm reading about 1.9v at idle. I'm using an S13 SR MAFS (I also tried another with the same result). Plus, I tried a KA single cam MAFS and I got basically the same value. Is this idle voltage correct for S13?

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09-28-2005, 06:25 PM	#2
Flybert Post Whore! Join Date: Mar 2003 Location: none Posts: 3,862 Trader Rating: (7) Feedback Score: 7 reviews	These were my MAFS voltages for my s13 SR MAFS. So yes, your MAFS is functioning properly. .84V Key On 1.84V 850 RPM Idle