Granatelli MAF Sensor
The granetelli is a direct replacement for the factory MAF & will bolt right up. I have a granetelli & it made no difference in performance with a modified stock intake. if I had it to do over, I would have spent the money on something else.
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97 Lariet-sc-4.6-4x off road-auto-3.55 LS-
superchip-K&N-3"
pvc air box mod-Granetelli MAF
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97 Lariet-sc-4.6-4x off road-auto-3.55 LS-
superchip-K&N-3"
pvc air box mod-Granetelli MAF
Granatelli products. Good products, but they are made by someone else and you are paying the extra money for the granatelli name. The MAFs are made by Pro-flow Technologies, ie. Pro-M. You can get the 75mm bullets for $140-170. That is about $100 less than the granatelli. For that price difference step up into like the 77 or 80+ proM. If the rest of the truck is stock, expect about 5hp gain. Nothing you will feel. If you add a better intake, TB, exhaust you can get up to 15hp with them.
http://pro-m77.com
http://pro-m77.com
Hey Matt,
WHere can I get the Pro-M for a cheaper $? I've been looking around and have found them to be priced around the same? Also, due to my SC, I was advised to make sure to get the MAF w/ Optimzer, to be able to adjust my rich/lean. Thanks!
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'98 EB Expy
5.4L 3.73 LS
Magnason/Eaton M90 Supercharger
Autometer Boost Gauge w/ A-pillar mounted pod
JBA Jet Black Ceramic Coated Headers
Stage 8 Locking Header Bolts
Gibson Sweptside Catback
K&N Filter
IPD Rear Anti-Swaybar
Bilstein Shocks
Manik Grill/Brush and Rear Taillight Guards
PIAA 520 Foglights
Stull Billet Grill and Bumper Insert
Ford Molded Mud Guards
Ford Hood Guard
BOUGHT & WAITING FOR...
** 75mm Edelbrock TB, whenever they can package the right one!!!
COMING UP NEXT IN THE FUTURE....
** Superchip
** Brembo Crossed Drilled Brake Kit
** AAr Cobra style hood
"Its Sooo Big...Its Gotta to be Blown!"
WHere can I get the Pro-M for a cheaper $? I've been looking around and have found them to be priced around the same? Also, due to my SC, I was advised to make sure to get the MAF w/ Optimzer, to be able to adjust my rich/lean. Thanks!
------------------
'98 EB Expy
5.4L 3.73 LS
Magnason/Eaton M90 Supercharger
Autometer Boost Gauge w/ A-pillar mounted pod
JBA Jet Black Ceramic Coated Headers
Stage 8 Locking Header Bolts
Gibson Sweptside Catback
K&N Filter
IPD Rear Anti-Swaybar
Bilstein Shocks
Manik Grill/Brush and Rear Taillight Guards
PIAA 520 Foglights
Stull Billet Grill and Bumper Insert
Ford Molded Mud Guards
Ford Hood Guard
BOUGHT & WAITING FOR...
** 75mm Edelbrock TB, whenever they can package the right one!!!
COMING UP NEXT IN THE FUTURE....
** Superchip
** Brembo Crossed Drilled Brake Kit
** AAr Cobra style hood
"Its Sooo Big...Its Gotta to be Blown!"
I've already added an Airaid, and I've got true dual exhaust flowmasters, I'm checking on the BBK/Edelbrock throttle body today, to see what kind of price I can get from a friend, so hopefully that will help too. So is the MAF sensor worth it? And where can I find the Pro-M and read about it? Thanks for your help.
For the Pro-Ms, check their website. http://www.pro-m77.com
They make a pro-M77 specifically calibrated for supercharged engines. Here is a link to the 4.6/5.4 units:
http://www.pro-m77.com/fseries.htm
Where to get them. I got my last one from a GP on my mustang. $140 for it. Check with Houston Performance, see what their prices are.
http://www.houstonperformance.com/fuel.htm
You might also want to get a Mustang 5.0 mag and flip through the ads. Try like Excessive Motorsports and there are some others there. Any of the shops with larger ads will usually carry the items. I have not shopped for one in a while, so I appologize for not knowing exactly where the best price is.
They make a pro-M77 specifically calibrated for supercharged engines. Here is a link to the 4.6/5.4 units:
http://www.pro-m77.com/fseries.htm
Where to get them. I got my last one from a GP on my mustang. $140 for it. Check with Houston Performance, see what their prices are.
http://www.houstonperformance.com/fuel.htm
You might also want to get a Mustang 5.0 mag and flip through the ads. Try like Excessive Motorsports and there are some others there. Any of the shops with larger ads will usually carry the items. I have not shopped for one in a while, so I appologize for not knowing exactly where the best price is.
Trending Topics
Granatelli is Pro-M. We never made any secret about that
Redlariet - If you're not happy with the performance send it in and we will look at it. we want everyone happy
Dragonboy - meter shown is a Pro-M 77. Great part but this is not the best one for the 4.6/5.4 truck. We have seen more power with the Pro-M 80mm Plastic race meter and even the 80mm replacement housings
For the record we just tested a new 5.4 Navagater and made 23hp and 20ft/lbs of torque
Matt90GT - As stated Pro-M is Granatelli. We are one in the same - However we do not sell the same par for part. Granatelli handles all GM and Pro-M handles mostly all Ford. Granatelli handles most Ford SUV and Truck parts. As for a bullet - Bullets are for Mustangs and that would be Pro-flow. In the event that we are parts that share the same part number, the prices are the same.
Way2Big - Just Call Mark at Pro-M 248-399-9223 and he will refer you to dealer in your area with great pricing
Powerandsound - the MAF will make alot more power per $$$ than the Airraid and the t-body is where near the restriction that the MAF is. - The MAF will absolutely make a noticeable power increase
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The Only 50-State Legal Mass Airflow Sensors (MAF)Available - Granatelli Motorsports IS Pro-M West
Redlariet - If you're not happy with the performance send it in and we will look at it. we want everyone happy
Dragonboy - meter shown is a Pro-M 77. Great part but this is not the best one for the 4.6/5.4 truck. We have seen more power with the Pro-M 80mm Plastic race meter and even the 80mm replacement housings
For the record we just tested a new 5.4 Navagater and made 23hp and 20ft/lbs of torque
Matt90GT - As stated Pro-M is Granatelli. We are one in the same - However we do not sell the same par for part. Granatelli handles all GM and Pro-M handles mostly all Ford. Granatelli handles most Ford SUV and Truck parts. As for a bullet - Bullets are for Mustangs and that would be Pro-flow. In the event that we are parts that share the same part number, the prices are the same.
Way2Big - Just Call Mark at Pro-M 248-399-9223 and he will refer you to dealer in your area with great pricing
Powerandsound - the MAF will make alot more power per $$$ than the Airraid and the t-body is where near the restriction that the MAF is. - The MAF will absolutely make a noticeable power increase
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The Only 50-State Legal Mass Airflow Sensors (MAF)Available - Granatelli Motorsports IS Pro-M West
Granatelli, isn't the 5.4 Nav a 4v engine, why don't you have dyno numbers for the standard 5.4/4.6 engines. Not much gain in HP I bet is the reason why !
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99' F-150 XLT 4.6L SC 4X4 ORP LS
- Ariad FIPK
- Superchip
- ASP Underdrive Pulleys
- Accel Coil Packs
- FMS 9MM Plug Wires
- Rapidflow 3" single CatBack exhaust
- Fluidyne Trany cooler
- A.R.E. Hard Tonue Cover
- Duraliner bed liner
- W Bucky Badger Hitch Cover
- Mobil1 5W-30
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99' F-150 XLT 4.6L SC 4X4 ORP LS
- Ariad FIPK
- Superchip
- ASP Underdrive Pulleys
- Accel Coil Packs
- FMS 9MM Plug Wires
- Rapidflow 3" single CatBack exhaust
- Fluidyne Trany cooler
- A.R.E. Hard Tonue Cover
- Duraliner bed liner
- W Bucky Badger Hitch Cover
- Mobil1 5W-30
I agree with BigRed2.
If a manufacturer is so confident in their product, then they shouldn't be afraid to show all the numbers for all of our trucks.
ex: engine size/hp gain
Granetelli-- How about it? Show us the HP gains to a stock 2 valve 4.6L F150. Show us the HP gains to a stock 5.4L F150. Show us the HP gains to a stock 4.2L. I'm sure you'd have alot more sales if you could show all the benefit of getting you MAF sensor.
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Currently:
1999 Black F150, 4.6L 5spd manual, reg. cab, long bed, 3.55, 60/40 split bench cloth seats, black vinyl floor, K&N air filter with partial open box mod., Home Made Cold Air Intake, 10 disc sony cd changer, Wet Okole seat covers, Superchip, 285/60/16 tires, Seat belt cushions, modified the silencer (by removing it, duct-tapped the hole from the outside, and put it back in.)
Future:
4.10 gear, auburn dif, 3" Ultra-flow exhaust, and maybe NOS, maybe supercharger.
If a manufacturer is so confident in their product, then they shouldn't be afraid to show all the numbers for all of our trucks.
ex: engine size/hp gain
Granetelli-- How about it? Show us the HP gains to a stock 2 valve 4.6L F150. Show us the HP gains to a stock 5.4L F150. Show us the HP gains to a stock 4.2L. I'm sure you'd have alot more sales if you could show all the benefit of getting you MAF sensor.
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Currently:
1999 Black F150, 4.6L 5spd manual, reg. cab, long bed, 3.55, 60/40 split bench cloth seats, black vinyl floor, K&N air filter with partial open box mod., Home Made Cold Air Intake, 10 disc sony cd changer, Wet Okole seat covers, Superchip, 285/60/16 tires, Seat belt cushions, modified the silencer (by removing it, duct-tapped the hole from the outside, and put it back in.)
Future:
4.10 gear, auburn dif, 3" Ultra-flow exhaust, and maybe NOS, maybe supercharger.
I would like to see one manufacturer make a unit that provides the best combination of power for the money that includes combined flow of the MAF, throttle body, air filter housing, & elbow. I have e-mailed every mfgr of each of these items (including Granatelli & Pro-flow) asking these questions. If some of these parts are not worth the money or they are, why cant someone dyno and combine a kit or even suggest a combination since that's what everyone wants. I've got no good advice on this combination from these mfgrs in 3 months of research and in-depth informed e-mail questions. We want results for the different years & engines like Dissonance said. It's not like these companies aren't getting rich off us. If one company cant make this, we still want to know the best combination.
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2000 F-150 XL,RC,LB,5.4,4R70W,3.55LS,
Class III tow/Payload #3/Convenience pkgs.,
4-wheel disc/ABS,Chestnut/Parchment 40/60,
Ford bedliner & gas/wheel/spare locks,
3" cold air box modification,Superchip,
Dynomax ultra-flow welded 3" cat-back.
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2000 F-150 XL,RC,LB,5.4,4R70W,3.55LS,
Class III tow/Payload #3/Convenience pkgs.,
4-wheel disc/ABS,Chestnut/Parchment 40/60,
Ford bedliner & gas/wheel/spare locks,
3" cold air box modification,Superchip,
Dynomax ultra-flow welded 3" cat-back.
Granatelli,
the "performance" MAF I ordered from macromotive (GMS-75974619-oc) looks & feels just like oem. It is aluminum & the bore is identical or very close oem. Did I get ripped or did I get the wrong thing? If you want it sent back--where to? Thanks for the help.
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97 Lariet-sc-4.6-4x off road-auto-3.55 LS-
superchip-K&N-3"
pvc air box mod-Granetelli MAF
the "performance" MAF I ordered from macromotive (GMS-75974619-oc) looks & feels just like oem. It is aluminum & the bore is identical or very close oem. Did I get ripped or did I get the wrong thing? If you want it sent back--where to? Thanks for the help.
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97 Lariet-sc-4.6-4x off road-auto-3.55 LS-
superchip-K&N-3"
pvc air box mod-Granetelli MAF


