PRO M maf question

K

knarf

Member

Apr 24, 2010

36

0

6

nj

Apr 6, 2012

#1

• Apr 6, 2012

• #1

I'm thinking of upgrading my 76mm to a prom 92 or a 95. does anyone have any opinion as one being better than the other? i really don't think 3mm is going to make that big a difference.
also has anyone had any issues running a maf of this size and not getting a stable voltage out the maf at idle due to such a small amount of air moving through a unit of that size?

 

stykthyn

I want to measure mine. It doesn't look that tall.

15 Year Member

Jul 6, 2006

5,232

2,652

223

gainesville

Apr 6, 2012

#2

• Apr 6, 2012

• #2

I ran an old style 86mm pro-m bullet and it ran great on my car. There are some people on here that will tell you pro-m is garbage, but I have never had an issue.

 

79'293stang

Active Member

Jan 5, 2003

505

11

29

Cedar Rapids, Iowa

Apr 7, 2012

#3

• Apr 7, 2012

• #3

I have a Pro M 92mm and really like it. When I did my HCI the car ran what I thought was good, after changing out to this MAF it was a whole different animal, I was surprised how much better it ran.

 

2000xp8

SN Certified Technician

Aug 8, 2003

8,015

1,613

194

NJ

Apr 7, 2012

#4

• Apr 7, 2012

• #4

stykthyn said:

I ran an old style 86mm pro-m bullet and it ran great on my car. There are some people on here that will tell you pro-m is garbage, but I have never had an issue.

Click to expand...

I rarely see anyone trash pro m.
It's the C&L that's garbage.

Knarf, run the larger one.

 

stykthyn

I want to measure mine. It doesn't look that tall.

15 Year Member

Jul 6, 2006

5,232

2,652

223

gainesville

Apr 7, 2012

#5

• Apr 7, 2012

• #5

Last thing I will say is buy it new. When I bought mine it was calibrated by pro-m for the parts I was running on my car. Any real deviation will give less than optimal performance.

 

Rick 91GT

Mustang Master

Nov 29, 1999

9,692

95

99

PA

Apr 7, 2012

#6

• Apr 7, 2012

• #6

Pro-M makes a 92mm which is a very good meter, they do not carry a 95mm (PMAS use to before they went out of business). If you need one I can save you some money as I am a dealer