Fuel Injector - MFI
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Fuel Injector - MFI Fuel Injector - MFI
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BWD Fuel Injector - MFI

Part No. 63886 Warranty  

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BWD flow-matched injectors promote smooth engine operation and balanced fuel delivery to help reduce overall fuel consumption and harmful emissions.
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Package Quantity:1
Quantity Per Vehicle:1

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by PowerReviews
BWDFuel Injector - MFI
 
4.1

(based on 25 reviews)

Ratings Distribution

  • 5 Stars

     

    (12)

  • 4 Stars

     

    (10)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (3)

88%

of respondents would recommend this to a friend.

Pros

  • Easy to install (17)
  • Improves engine efficiency (17)
  • Increases power (15)
  • Durable (5)

Cons

  • Difficult to install (4)

Best Uses

  • Everyday driving (17)
  • Replacement (17)
  • Restoration (4)
    • Car & Truck:
    • Mechanic (3)
    • Reviewer Profile:
    • Casual driver (10), Mechanic (10), Truck enthusiast (6), Auto enthusiast (5)

Most Liked Positive Review

 

I would buy this product

Had a misfire on #7 cylinder on a 1998 Chevy Z/71 with 5.7 ltr. vortec engine. Did a tune up to try to fix problem did not work. So replaced injecter poppet...Read complete review

Had a misfire on #7 cylinder on a 1998 Chevy Z/71 with 5.7 ltr. vortec engine. Did a tune up to try to fix problem did not work. So replaced injecter poppet assemble with new up dated design. Truck runs good. Had a little trouble tring to route injecter line assembles to there specfic cylinders. Took an hour to perform repair.

VS

Most Liked Negative Review

 

Bad performance,only starts OK now

Engine starts better. Gas milage went from 15mpg to 10mpg and engine runs rough at highway speeds.
Advertized to promote smooth engine operation and reduce fuel consumption. Did you sell a defective...Read complete review

Engine starts better. Gas milage went from 15mpg to 10mpg and engine runs rough at highway speeds.
Advertized to promote smooth engine operation and reduce fuel consumption. Did you sell a defective one to me? Who can I call about this online purchase? Please respond this is my second attempt to get some answers.HELP!

Reviewed by 25 customers

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Displaying reviews 1-10

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5.0

Fixed part of my issues

By Andrew

from Hillsville, VA

About Me Auto Enthusiast, Casual Driver, Competitive Driver, Mechanic, Truck Enthusiast

Level 1

Pros

  • Durable
  • Easy To Install
  • Improves Engine Efficiency
  • Increases Power

Cons

    Best Uses

    • Everyday Driving
    • Replacement
    • Restoration

    Comments about BWD Fuel Injector - MFI:

    Truck was having a hard/ no start when cold but when it finally cranked it would start all day but it hesitated and missed bad replaced it with this and first hit it fired up but didn't fix the miss but that must be another problem dont know how this is in the long run but I got it for 292.XX thank you online promotions!

    Comment on this review(earn points)

     
    5.0

    good buy

    By Keystone

    from Florida

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Easy To Install

    Cons

      Best Uses

        Comments about BWD Fuel Injector - MFI:

        good deal and fits exact

        Comment on this review(earn points)

         
        1.0

        Not a great product

        By UNHAPPY

        from Allentown, PA

        About Me Casual Driver

        Level 1

        Pros

          Cons

          • Doesn't last
          • Warranty Ineffective
          • Waste of money

          Best Uses

            Comments about BWD Fuel Injector - MFI:

            Bought this product in August of 2012,a little over a year ago (of coarse once the warranty ran out) the part is defective! Customer service has been no help and they offered me no ways of helping except spending another 300 and sum dollars on a new one. Not worth the money I spent and now my vehicle has been down for almost 2 weeks.

            Comment on this review(earn points)

            (6 of 11 customers found this review helpful)

             
            4.0

            So far, so good

            By stevek

            from Muskego, WI

            About Me Casual Driver

            Verified Buyer
            Helpful Reviewer

            Pros

            • Easy To Install
            • Improves Engine Efficiency
            • Increases Power

            Cons

            • none

            Best Uses

            • Replacement

            Comments about BWD Fuel Injector - MFI:

            So far, so good. Gas mileage has increased along with power.

            Comment on this review(earn points)

            (8 of 17 customers found this review helpful)

             
            5.0

            awesome more power

            By ryan

            from wolcott ny

            About Me Mechanic, Truck Enthusiast

            Verified Buyer
            Helpful Reviewer

            Pros

            • Durable
            • Improves Engine Efficiency
            • Increases Power

            Cons

              Best Uses

              • Everyday Driving

              Comments about BWD Fuel Injector - MFI:

              If you have any problems with the fuel system this is the to go

              Comment on this review(earn points)

              (8 of 14 customers found this review helpful)

               
              5.0

              great product

              By wayne

              from canonsburg pa

              About Me Auto Enthusiast, Casual Driver, Retired

              Verified Buyer
              Helpful Reviewer

              Pros

              • Easy To Install
              • Improves Engine Efficiency
              • Increases Power

              Cons

                Best Uses

                • Everyday Driving

                Comments about BWD Fuel Injector - MFI:

                my 1996 gmc pickup 5L has 197,425 mi. on it. it would miss on cold starts.the check engine code said a miss on no.4 cyl. this product cured the miss and the cold start miss. haven't checked gas mi. yet but anything would be an increase. I was only getting 11-12 mpg. the truck runs much better

                Comment on this review(earn points)

                (8 of 17 customers found this review helpful)

                 
                5.0

                Amazing power and easy install

                By Jon Nichols

                from Cocoa, FL

                About Me Casual Driver, Mechanic

                Pros

                • Durable
                • Easy To Install
                • Improves Engine Efficiency
                • Increases Power
                • Lightweight

                Cons

                  Best Uses

                  • Everyday Driving
                  • Replacement
                  • Restoration

                  Comments about BWD Fuel Injector - MFI:

                  BWD multi-port injectors are an amazing easy replacement for the central SFI that come stock on my 98 Chevy 2500 5.7L 350. Increases the power and makes the truck run incredible. There is nothing bad to say about this product, took an hour to install and have everything back to running condition. I'm glad I choose to switch!

                  Comment on this review(earn points)

                  (7 of 16 customers found this review helpful)

                   
                  5.0

                  Easy Install

                  By JFS

                  from Raleigh NC

                  Verified Buyer
                  Level 2

                  Pros

                  • Easy To Install

                  Cons

                  • No Improvement In Performance

                  Best Uses

                  • Replacement

                  Comments about BWD Fuel Injector - MFI:

                  Went on easy took a few hours. I just take my time. No big hurry.

                  Comment on this review(earn points)

                  (9 of 16 customers found this review helpful)

                   
                  1.0

                  Bad performance,only starts OK now

                  By Jim

                  from Asbury N.J.

                  About Me Casual Driver, Mechanic

                  Ask me a question

                  Verified Buyer
                  Level 2

                  Pros

                    Cons

                    • Decreases Gas Mileage
                    • No Improvement In Performance

                    Best Uses

                    • Everyday Driving
                    • Replacement

                    Comments about BWD Fuel Injector - MFI:

                    Engine starts better. Gas milage went from 15mpg to 10mpg and engine runs rough at highway speeds.
                    Advertized to promote smooth engine operation and reduce fuel consumption. Did you sell a defective one to me? Who can I call about this online purchase? Please respond this is my second attempt to get some answers.HELP!

                    Comment on this review(earn points)

                    (9 of 18 customers found this review helpful)

                     
                    1.0

                    POOR MPG now, not smooth,OK starts

                    By Jim

                    from Asbury N.J.

                    About Me Auto Enthusiast, Casual Driver, Mechanic

                    Ask me a question

                    Verified Buyer
                    Level 2

                    Pros

                      Cons

                      • Decreases Gas Mileage
                      • Engine Hesitates Now

                      Best Uses

                      • Everyday Driving

                      Comments about BWD Fuel Injector - MFI:

                      Engine starts better. Engine now runs poorly on the highway and went from 15MPG to 10MPG. Looking to replace with a better product. Not looking forward to replacing this expensive item also about 4 hours to replace! I shoud have looked for a better quality one(Like OEM). The poor gas mialage now (33% increase in fuel consumption) is not what I expected from a description"helps reduce fuel consumption". Is this one defective? Will Advanced Auto Parts help?

                      Comment on this review(earn points)

                      Displaying reviews 1-10

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                      Do you have questions about this product?(earn points for answers!)

                       

                      Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

                      18 Questions | 21 Answers
                      Displaying questions 1-10Previous | Next »
                      • Q:

                        I have a 97 silverado I converted to this fuel injection and now I'm getting multi cyclinder miss fire code and the truck is running all choppy with no power I had two different people check to make sure I have the injectors in the Wright order. Any ideas?
                        Asked on 2/2/2014 by willy from Fleetwood pa

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Willy, sorry, without the presence of your vehicle we would not be able to properly diagnose it nor provide you with a 100% answer. I would suggest you to take your vehicle and thoroughly checked with a certified local mechanic before buying the parts that may/may not solve the problem.

                          Answered on 2/4/2014 by Steve from AAP
                      • Q:

                        How do you get one of these out if you plug it in the wrong hole?

                        frank
                        Asked on 10/24/2013 by frank from wilmington, nc

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Hi Frank, please follow the removing instruction for Fuel Injector: 1. Remove any accessories from the top of the engine that might interfere with the removal of the fuel injector like engine cover, accessory brackets or air cleaner assembly components. Use a wrench or ratchet and socket as needed. 2. Unplug the wiring harness from the fuel injector you want to remove. Press the lock tab on the connector and pull the plastic connector off the injector. 3. Locate the mounting screws of the fuel rail with the injector you need to remove and unfasten the bolts using a ratchet, ratchet extension and socket. 4. Carefully lift the fuel rail as you pull the injectors from the intake manifold. Place clean shop rags on top of the intake injector openings to prevent contamination or small objects from falling inside the manifold. 5. Detach the injector you want to replace from the fuel rail. Depending on your particular model, the injector might be attached with a screw or pressed fit into the fuel rail. Use a wrench or ratchet and socket if necessary. 6. Store any seals, washers, boots or collars that might come off after pulling the injector off the fuel rail.

                          Answered on 10/24/2013 by Steve from AAP
                      • Q:

                        What should fuel pressure read while cranking for 1996 Chevrolet truck 5.7L MFI. Purchased this fuel injector kit and the pressure is reading 56 psi.
                        Thanks
                        Asked on 7/22/2013 by D from 45335

                        1 answer

                        • CUSTOMER CARE

                          A:

                          With reference to your inquiry on the BWD Fuel Injector - MFI - Part No. 63886 the fuel pressure should read 52-56 PSI while cranking and around 60-65 psi while key on engine off. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                          Answered on 7/24/2013 by John the Car-Doc from AAP
                      • Q:

                        in the item description it says (Requires New MFI Gasket Kit (Sold Separately).; Bracket and Gasket Required But Not Included)what would be the part numbers for the bracket and gaskets for a 1996 GMC 1500XC with the 5.7 ltr
                        Asked on 3/2/2013 by WILLMANN from Marietta, GA

                        1 answer

                        • CUSTOMER CARE

                          A:

                          With reference to your inquiry on the BWD Fuel Injector - MFI - Part No. 63886 you would need the following bracket and seal sets: BWD Fuel Injector Retaining Bracket - Part No. 28428 and BWD FI Seal Kit - Part No. 274789 for your 1996 GMC K1500 XC 5.7L truck. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                          Answered on 3/4/2013 by John the Car-Doc from AAP
                      • Q:

                        what are the stock size injectors in a 96 gmc sierra 5.7? and what size are these new design ones? i installed these in my truck and it runs good, but now it falls on its face at 4000 rpms. any ideas? thanks
                        Asked on 10/18/2012 by J.C.

                        1 answer

                        • CUSTOMER CARE

                          A:

                          For your 1996 GMC Sierra 5.7L, the stock 210 hp 350 V8 up to 250 hp the stock 55 lb truck injectors at the factory 9-12 psi is fine. This BWD Fuel Injector - MFI (Part No. 63886) is an exact OEM product for your 1996 GMC Sierra 5.7L. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto store and one of our representatives will gladly assist you with any questions or concerns you may have.

                          Answered on 10/19/2012 by Rick from AAP
                      • Q:

                        I have a 96 Silverado with a 305, it has a #6 bad injector according to my scanner. Can I replace just the one injector or do I have to buy the whole spider? If I have to buy the whole spider, what else do I need part wise to replace the spider injection? My truck has 200k miles on it.
                        Asked on 9/23/2012 by chris731 from cuyahoga falls, oh

                        1 answer

                        • CUSTOMER CARE

                          A:

                          Yes, you can very well replace just the one (#6) injector which is bad on your Chevrolet Silverado. But it is better to check the other injectors as they may also cause problems. For any further assistance, please visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

                          Answered on 9/24/2012 by Vincent from AAP
                      • Q:

                        i have a 1996 gmc suburban with the 5.7 vortec and i want to install this to fix my injector problem but i need to know if the mounting bracket is included with this and if not what is the part number for it so i can get it befor i start this project
                        Asked on 8/30/2012 by George from manchester, nh

                        1 answer

                        • CUSTOMER CARE

                          A:

                          This BWD Fuel Injector - MFI (Part# 63886) requires bracket and gasket. But not included. You need to buy BWD Fuel Injector Tune-Up Kit (Part# 11219) and BWD Fuel Injector Retaining Bracket (Part# 28428) for installation. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

                          Answered on 8/31/2012 by Rick from AAP
                      • Q:

                        have a 1998 chevy c2500 5.0L cyl's 2,4,6,&8 spark plugs have soot on them because they are getting to much fuel you can smell fuel and see some black while truck is idleing seems to run better when you hold it at about 2100 rpm. What is most likely to be the problem fuel injection or something ealse.The only code i am getting is po300 multipule misfire.I have already checked fuel pressure 55psi compreshion tested all 4 cyl's 180 to 190 psi,have replaced plugs & wires cap & button. Thank you for any help you can give to solve this problem.
                        Asked on 8/29/2012 by bubby from loudon tn

                        2 answers

                        • A:

                          Check your distributor drive gear. A worn out distributor gear will sometimes cause a multiple misfire code.

                          Answered on 7/31/2013 by Fixemall96 from St. Louis, Missouri
                        • CUSTOMER CARE

                          A:

                          The code P0300 on your 1998 Chevrolet C2500 5.0L may be caused due to faulty spark plugs or wires, faulty coil (pack), faulty oxygen sensor(s), faulty fuel injector(s), burned exhaust valve, faulty catalytic converter(s), stuck/blocked EGR valve / passages, faulty camshaft position sensor or defective computer. However, without the presence of your vehicle we would not be able to properly diagnose it nor provide you with a 100% answer. We would suggest that you take your vehicle to a certified mechanic for further diagnosis. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

                          Answered on 8/30/2012 by Rick from AAP
                      • Q:

                        Will this Fuel Injector come with all the seals ready to install?
                        Asked on 5/4/2012 by Anonymous

                        1 answer

                        • CUSTOMER CARE

                          A:

                          This BWD Fuel Injector - MFI with Part No. 63886 includes caution sheet and O-ring. In order to check the exact fit application, please provide the year, make, model and engine size of the vehicle and we would be better able to assist you.

                          Answered on 5/8/2012 by Steve from AAP
                      • Q:

                        when i get this Fuel injector SCPI Coversion to MFI, what are the other parts needed it says Bracket & gasket kit can i get some part numbers for this needed stuff
                        Asked on 4/21/2012 by Neil from Richmond. VA

                        1 answer

                        • CUSTOMER CARE

                          A:

                          We greatly appreciate your taking time to submit a review. Please call us at 1-877-ADVANCE (238-2623) and we would be more than happy to assist you.

                          Answered on 4/23/2012 by Vincent from AAP
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