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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

75 OR 90MM MAF?

  • Thread starter Thread starter miller92063
  • Start date Start date Feb 18, 2007
M

miller92063

Member
Oct 12, 2005
253
0
16
Nebraska
Feb 18, 2007
#1
  • Feb 18, 2007
  • #1
I can get either for $220.

The 75mm is a Pro-M
The 90mm is a granatelli

is there any benefit of the 90, it all goes to the 75mm opening a the intake anyway right
 

eagleautosports

New Member
Jul 7, 2006
139
0
0
Mebane NC
Feb 18, 2007
#2
  • Feb 18, 2007
  • #2
The 90 wouldn't make that much more difference on your combo than the 75. The 75 can feed up to the 500 hp range and I'd go with that one.
 

trav_19

New Member
Oct 29, 2006
810
0
0
Jackson, MI
Feb 18, 2007
#3
  • Feb 18, 2007
  • #3
i agree....your intake track is roughly 75mm all the way through so what difference would it make to have a bigger maf...
 
G

Green 94 5.0

Founding Member
Mar 25, 2002
2,601
12
79
Ft. Lauderdale, FL
Feb 19, 2007
#4
  • Feb 19, 2007
  • #4
i have heard bad things about the 75mm Pro-M. basically what i gathered from my reading before i bought was to bypass the 75 altogether and go with either a 77mm or 80mm Pro-M. i have had both with no issues at all.
 

final5-0

Mustang Master
Apr 6, 2003
6,817
12
79
DFW Texas
Feb 19, 2007
#5
  • Feb 19, 2007
  • #5
Green 94 5.0 said:
i have heard bad things about the 75mm Pro-M. basically what i gathered from my reading before i bought was to bypass the 75 altogether and go with either a 77mm or 80mm Pro-M. i have had both with no issues at all.
Click to expand...

I agree

Some have had no issues with the bullet meter whatsoever
but
Some have

IMHO ... one part you don't wanna scrimp, cheap out on, or take
a chance of anything less than best quality is the meter ....
especially for our Load Based PCM's

You see very few peeps complain about the 77 or 80 meters

btw ... What motivates you to look into the 90mm meter

Grady
 
H

hookups333

New Member
Sep 20, 2005
154
0
0
Jax Florida
Feb 19, 2007
#6
  • Feb 19, 2007
  • #6
if there the same price id go ahead and get the granatelli 90 granatelli is a good brand also but these guys might kno more than me.
 

parchisi

New Member
Apr 13, 2006
519
1
0
New Mexico
Feb 19, 2007
#7
  • Feb 19, 2007
  • #7
I got no complaints with my pro-m 75mm
 

5spd GT

"the 5.0 owns all"
Founding Member
Aug 7, 2002
9,516
6
99
Arkansas
Feb 21, 2007
#8
  • Feb 21, 2007
  • #8
No complaints with my Pro-M 75mm MAF, daily drove for two years, rain, sleet, or snow. No tune with injectors that aren't even optimal.

killercanary didn't have problems either

The 75mm MAF flows WAY more than your engine could use anyways, you won't see a gain.

Flow isn't based off millimeters, but cfm ratings.
 

gcomfx.com

Founding Member
Oct 22, 2002
3,690
0
56
Republic, MO
Feb 21, 2007
#9
  • Feb 21, 2007
  • #9
What are you tuning the car with? LMAF is less than $100.
 

WHITE94COBRA

New Member
Nov 14, 2003
816
0
0
HUNTINGTON BEACH
Feb 21, 2007
#10
  • Feb 21, 2007
  • #10
Get a used lightning maf. I have seen no problems with them so far. I'm looking for one right now.
 
M

miller92063

Member
Oct 12, 2005
253
0
16
Nebraska
Feb 21, 2007
#11
  • Feb 21, 2007
  • #11
W hat would i have to do to use the Lightning Maf
 

WHITE94COBRA

New Member
Nov 14, 2003
816
0
0
HUNTINGTON BEACH
Feb 21, 2007
#12
  • Feb 21, 2007
  • #12
Just change out the pigtail, and also a tune. It will not work without one. If I can find one soon, there will be a 85mm pro M up for sale... Also my pro M has the 96+ pigtail, so mine will work just fine with the lightning maf.
 

gcomfx.com

Founding Member
Oct 22, 2002
3,690
0
56
Republic, MO
Feb 22, 2007
#13
  • Feb 22, 2007
  • #13
miller92063 said:
W hat would i have to do to use the Lightning Maf
Click to expand...

http://www.lasotaracing.com/tech.html

Click on the LMAF link. The pigtail was $24 I believe. I bought it from Ford. I just finished soldering it Tues. night.

The reason I chose to go this route, I would rather spend the extra $100 towards a tuned chip, that has a lot of benefits... and if you ever needed to change injector sizes, you can without being forced to buy yet another meter.

You have quite a mod list, so I thought maybe you already had some sort of tuning device. If so, it would just make the choice that much easier and save you some $$$.
 
W

webz1987

New Member
Feb 21, 2007
8
0
0
Feb 22, 2007
#14
  • Feb 22, 2007
  • #14
yikes
 

gcomfx.com

Founding Member
Oct 22, 2002
3,690
0
56
Republic, MO
Feb 23, 2007
#15
  • Feb 23, 2007
  • #15
webz1987 said:
yikes
Click to expand...

Newbie lost?
 
M

miller92063

Member
Oct 12, 2005
253
0
16
Nebraska
Feb 23, 2007
#16
  • Feb 23, 2007
  • #16
uuhhhhh


New to tuning.

Lets put it this way, how much for the lightning MAF and a burn.

that is what you are saying right?
 

gcomfx.com

Founding Member
Oct 22, 2002
3,690
0
56
Republic, MO
Feb 23, 2007
#17
  • Feb 23, 2007
  • #17
It appears you missed the link I posted above. Check out their website, you'll find more information than you need. ;-)
 
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