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need advice on performance mass air flow sensor | GM Truck ...

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· I installed a programmer, mass air flow sensor,throttle body spacer and a cold air intake on my dads 06 f150 with the liter. He was getting around 15 to on the highway, and after the install he made a trip to Mississippi and got Thats an increase of to He also had a magna flow exhaust installed. Now as far as to which ...

19207203 Mass Air Flow Sensor (9600 ) Workhorse Parts

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Mass Air Flow Sensor for L Vortec Engines 19962000; Applications: P32 Chassis 19992000 with Vortec Engine; No questions have been asked about this product. Ask a question. Your Name. Email. VIN...(This is helpful): Your Question. Note: HTML is not translated! Continue. Write a review Please login or register to review . The state of California requires that this warning be posted ...

The Symptoms of a Bad Mass Air Flow Sensor AutoZone

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The mass air flow (MAF) sensor, part of your vehicle’s electronic fuel injection system, is responsible for calculating the total amount of air entering the engine. A faulty MAF sensor can cause your vehicle to run too rich or run too lean. You’ll notice if the tailpipes eject black smoke or when the engine runs rough or backfires. You may also notice you’re filling up at the gas station ...

What should MAF sensor numbers be? | GMTNation

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· So if MAF sees grams of air per sec the PCM will fire the injectors to allow / or grans of fuel per second to flow. Now the PCM reads the O2 actual burn voltage and if it''s not AFR then it tweaks the LT trim to add/delete fuel during the next calculation. Your LT trim problem of +18% says the PCM has to add 18% fuel after the calculation because the O2 is redaing an AFR ...

UltraPower GM / Workhorse (454) Custom Tuning

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GM/Workhorse P32 w/ Vortec Engine 19982000 (L29) GM Trucks with Vortec Engine 19982000 (L29) Chevrolet Workhorse Motor Home Chassis from 19982000 (L29) Benefits: Gains of 4045 HP and 4550 lbft torque depending on existing upgrades; Gains of 1/2 1 MPG; Downshifts less approaching hills; Disabling of emissions systems (for competition or off road use only) Custom tuned …

Mass Air Flow Sensor Quick test To Tell if Bad or Dirty ...

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Quick test to tell if Mass Air Flow Sensor is bad or dirty which could be causing your car or truck to run bad or keep cutting off.

CHEVROLET /454 MAF Sensors Parts Accessories ...

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Mass Air Sensor, Replacement, Each. Part Number: AAZ748308. Estimated Ship Date: Today. Core Charge ; Estimated Ship Date: Today. Core Charge ; Granatelli Motor Sports 350117C Granatelli Motor Sports Mass Airflow Sensors. Granatelli Motor Sports 350117C Granatelli Motor Sports Mass Airflow Sensors . Mass Air Meter, Plastic, Black, Chevy, GMC, Cold Air Tuning, …

Part 1 How to Clean the GM Mass Air Flow (MAF) Sensor

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· Remove the mass air flow sensor from the car or truck. Once off, your MAF sensor should look like the one in the photo. 1; 2; Latest. Ignition System Circuit Diagram (19921995 Chevy/GMC Pick Up And SUV) Headlight Circuit Diagram (19961999 Chevy/GMC Pick Up And SUV) Starter Motor Circuit Diagram (1996 Chevy/GMC Pick Up) Ignition System Circuit Diagram (1996 …

Granatelli Motorsports Mass Airflow Sensor 350100 ...

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Granatelli Motorsports Mass Airflow Sensor 350100 Mass Air Flow Sensor (0) Reviews: Write first review. SKU: 350100. 3rd Gen FBody305/350 TPIAdjustable MAF Not Available. Was: Sale: Save: 5%. Save: Item Inquiry Tell a Friend. Details; Shipping; Reviews; Details. SKU ...

Does a Mass Airflow Sensor Need to be Programmed After ...

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The mass airflow sensor is the component used for detecting the flow of air that is entering the engine of a car. The airflow sensor collects details to determine the amount of needed fuel. After collecting the information, the details will be sent to the Engine Control Unit. The ECU will then deliver the required amount of fuel to the engine. The MAF as it is commonly called is usually placed ...

Granetelli Mass Air Flow Sensor OBS | Chevy Tahoe Forum ...

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· Granetelli Mass Air Flow Sensor OBS. Thread starter bowtiefreak; Start date Jul 30, 2010; Jul 30, 2010 1 bowtiefreak No Quarter. Supporting Member. Joined Apr 30, 2009 Posts 5,398 Reaction score 64 Location Near Philly ...

What should a MAF read at idle?

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· It''s always a good idea to test a Mass Airflow (MAF) sensor before replacing it. With the engine at idle, the MAF''s PID value should read anywhere from 2 to 7 grams/second (g/s) at idle and rise to between 15 to 25 g/s at 2500 rpm, depending on engine size.

What Happens If You Disconnect Mass Air Flow Sensor ...

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· That brings up the question of can your car run without the mass air flow sensor? In this article, we will look at what happens when you disconnect the mass airflow sensor. Read on to find out all you need to know about when you unplug your mass airflow sensor and if your car will stay running or not? Contents . 1 What does Mass Air Flow Sensor do? 2 What Happens If You Disconnect Mass …

Vortec Engine Specs | It Still Runs

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The engine is known as the General Motors 7400, which was a Vortecdesignated engine built from 1996 until 2001 as a truck engine. Vortec technology was first introduced by GM in 1986 in a V6, engine called the 4300. The word "vortec" comes from the word vortex. The idea was to create a fuelefficient engine that incorporated an airtofuel combustion system which would ...

Bad Mass Air Flow Sensor? (7 Symptoms with Fixes) | The ...

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· 7 Symptoms of A Bad Mass Air Flow Sensor. The mass air flow sensor (MAF) data is vital for fuel delivery control. The amount of air entering the engine through the air filter is going to fluctuate depending on how fast the engine is running. If you push down on the accelerator, the engine will need more fuel to increase the rate at which the pistons are moved. In order to increase speed, …

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