Mass Air Meter question

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snoboardcore

New Member

Mar 30, 2005

276

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New Hampshire

Oct 30, 2005

#1

• Oct 30, 2005

• #1

A guy i meet at the track has an 83mm pro-m maf for sale for like 125 bucks. The question is because i have a supercharger does it have to be calibrated for a s/c?

 

aleborjas

New Member

Sep 11, 2005

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Oct 30, 2005

#2

• Oct 30, 2005

• #2

it could work too!

 

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IntenseBlue

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Jul 10, 2005

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Oct 30, 2005

#3

• Oct 30, 2005

• #3

Wtf?? :d

 

-86GTStang

Member

Dec 27, 2003

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61

Norway, Scandinavia

Oct 30, 2005

#4

• Oct 30, 2005

• #4

Calibrated for the Injectors that you got ! Like 42s etc. Thats the only calibration I heard about...

 

Black1987Stang

Active Member

Aug 22, 2004

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Jersey Shore

Oct 30, 2005

#5

• Oct 30, 2005

• #5

Some mafs are blow-thru designs and the other are i guess suck-thru? All i no is one goes before the supercharger and i think the other goes after the supercharger. Not sure though

 

S

snoboardcore

New Member

Mar 30, 2005

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New Hampshire

Oct 30, 2005

#6

• Oct 30, 2005

• #6

well i was just wonderin because the new pro-m ones have different calibrations for s/c applications go here to see what im talking about. http://www.massairsystems.com/METERS.htm

 

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IntenseBlue

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Jul 10, 2005

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Oct 30, 2005

#7

• Oct 30, 2005

• #7

blow-through and draw-through

 

Black1987Stang

Active Member

Aug 22, 2004

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Jersey Shore

Oct 31, 2005

#8

• Oct 31, 2005

• #8

yea dont no much about that sorry, i think they have diff. meter for the diff. ways of tuning....with custom burning at a shop, tweecer, etc.

 

tunedin302

I AM the law!!!

Jul 29, 2004

1,251

2

36

Pennsylvania

Oct 31, 2005

#9

• Oct 31, 2005

• #9

I have a 80mm Pro-M calibrated for my injector size and also a s/c. I thought it made a world of difference since I ran the car w/ a n/a mass air for about 20 miles (Vortech fails to tell you that you need a mass air calibrated for a s/c). However, someone on here once said you can accomplish the same thing by merely turning up your fuel pressure since the s/c meters are just made to sun richer. I would definately check with pro-m since I am sure there is a lot more involved than just that. Either way, if you have a blower then get a meter calibrated for a blower. You can also send it to Pro-M (now under a different management) and get it recalibrated for a blower.

 

$uperstang

New Member

Jul 20, 2004

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Detroit, MI

Oct 31, 2005

#10

• Oct 31, 2005

• #10

There is a difference between NA and SC but it is a minor adjustment that Pro-M makes, Just be sure it is calibrated to your injector size and if not send it to pro-m for the calibration and let them know it is going in a SC car and they will handle it all for you $100 is thee cost you are looking at