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Does anyone have experience with Huntley MAFS

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Old 06-17-2005, 11:37 AM
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gstreev
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Question Does anyone have experience with Huntley MAFS

I'm not sure if I should go with something PNP like the Authority or something
adjustable?
Old 06-17-2005, 09:01 PM
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J Chen
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I'm running a stage III. What do you want to know ?
Lots of guys here are running this set up.
Old 06-17-2005, 09:07 PM
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Tom M'Guinn

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I've have Huntley's stage 3 and 4, currently running stage 3 on my 2.5 (much better street driveability for with the 3). Huntley is out of business of course, so I would buy from somebody who can support it. Your choice depends on your goals. If you want a MAF you can grow with, you want one that comes with a fuel piggyback. Run a search to find list favorites...
Old 06-18-2005, 12:53 AM
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IanM
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I'm running a Huntley Stage 3, with the sensor repositioned to be directly after the air filter. Have put down 325rwhp with this MAF.
Old 06-18-2005, 01:05 AM
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IanM
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Not hijacking the thread...just a question. Have any of you other Huntley Stg 3 guys ever hooked up a voltmeter to the output, to find out how much hp this MAF is capable of supporting before going off-scale?
Old 06-18-2005, 10:53 AM
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Perry 951
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I'm datalogging my MAF out, among many other sensors. I should have some useable data in a few months.
Old 06-18-2005, 11:50 AM
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J Chen
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I've hook up mine but have not tested it at WOT yet
but should do it by next week when I get my new chip
installed. One thing though, idle voltage is pretty high.
Reading at 1.04 volts average.
Old 06-18-2005, 12:22 PM
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Tom M'Guinn

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Originally Posted by Perry 951
I'm datalogging my MAF out, among many other sensors. I should have some useable data in a few months.
I'm using the Zeitronix to log the ARC2 output. Are you taking the signal straight from the MAF?
Old 06-18-2005, 06:09 PM
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Eyal 951
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Tom, you have a spare MAF? would you let one go for cheap?
~Eyal
Old 06-18-2005, 07:07 PM
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Perry 951
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I'm running the Tech Edge. I'm setting up a switch box for the 3 inputs, switches will have 3 positions so I can log 9 sensors. On the MAF switch I'll log MAF out (sensor to ARC-2), DME AFM in (ARC 2 to DME) and IAT (stock sensor mounted in MAF housing). I'll have separate config files for each position.

I'm also logging throttle position, KLR pressure out, intake and crossover MAP, knock, injector and ignition pulses. I have three thermocouples as well, turbo out, intercooler out, and crossover.

I also have the Road Dyno to overlay approximate wheel horsepower and torque. I hope to have some solid data to use for future mods.



Old 06-18-2005, 07:13 PM
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Helstrm
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You guys are going to make be put a turbo in my project and use my Huntley MAF.. Stop tempting me.. If I could only get rid of the wife..... But then she would take my car,....
Old 06-18-2005, 09:14 PM
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Tom M'Guinn

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Originally Posted by Eyal 951
Tom, you have a spare MAF? would you let one go for cheap?
~Eyal
Sorry, I'm going to hang on to both for the time being.



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