Injector-Rehab
Injector-Rehab
  • 88
  • 792 510
Finding replacement injectors for customer 28497's 1991 RUF BTR
Customer rebuilding a 1991 RUF BTR and has injector issues. No specs available on original injectors, so we flow matched with a viable replacement injector that should be able to work with the RUF flashing of computers when testing side by side.
มุมมอง: 40

วีดีโอ

Customer 23640 Injectors Stuck shut form not installing for months after service
มุมมอง 4614 วันที่ผ่านมา
Customer 23640 sent GDI Injector in for service. Customer was originally anxious to get them back asking twice if they were done while in the shop for service. Returned to customer July 24 2024. On December 2nd 2024 customer reached out stating they just installed injectors and 2 were not pulsing. This is common as explained here: injector-rehab.com/getting-a-lean-or-rich-code-after-installing-...
Injector Flow Testing - Standard vs Dynamic Results
มุมมอง 80หลายเดือนก่อน
We get this question often about why someone would pick Dynamic over a Standard Flow Test so we thought visualizing it might be a good idea. Reading about it might not make sense on how it is possible to have a different result. Standard Flow Testing: injector-rehab.com/product/injector-clean-and-flow-test/ Dynamic Flow Testing: injector-rehab.com/product/dynamic-cleaning/
650cc Direct fit Injectors for 5VZ and IS300 2JZ
มุมมอง 542 หลายเดือนก่อน
For Toyota 3.4L 5VZ Motors equipped with Forced Induction or IS300 with 2JZ injector-rehab.com/product/direct-fit-650cc-injectors-for-5vz-and-is300-2jz-s6/ These "Direct Fit" flow-matched fuel injectors are just what the motor needs No adapters, clips, pigtails or any messing around with electrical connections.
Giving a customer a 1 Star Review - Jorge Ramirez of Columbus OH tries to bully us w/ intimidation
มุมมอง 2094 หลายเดือนก่อน
Sick of customers who do not read what they are agreeing to. I really do not like bully tactics. Here is a case of a customer sending his BWM Piezoelectric injector in for service. Because he felt it was taking longer than he wanted, he attempts to bully us and left a 1 star review on Google. Because he did not like the response to that 1 star review, left a 2nd 1 star review to try to get in t...
Customer States: Injectors you sold me are leaking: Results = Unfounded Claim
มุมมอง 2147 หลายเดือนก่อน
Order 23301 claims mechanic said the injectors were leaking. Sent customer a return label and put them on the bench to see what is going on. Injectors were in fact NOT leaking. Not sure what mechanic is claiming is wrong, but the injectors operate just as we sent them out. Functioning correctly with matched flow and great spray patterns. .
Customer Order 23217 - Mazda RX8 Injector Set
มุมมอง 957 หลายเดือนก่อน
Injectors from order 23217. Injector Flow test video service selected.
How To: Replacing filter on a BMW N54 N63 N74 Piezoelectric Fuel Injector
มุมมอง 2.5K10 หลายเดือนก่อน
This is a How To video on replacing your fuel filters inside your BMW's Piezoelectric 13537585261 (Or GDI) injectors with the same threaded connection, like the N55 GDI Injector. We offer the filters and the install tool on our website to do this on your own. It comes 2 ways. One with the Filter and Filter Tool Only injector-rehab.com/product/bmw-piezoelectric-injector-filter-tool-kit-n54-n63-n...
How to replace Side Feed fuel injector filters on Toyota Lexus MR2 & Supra Celica
มุมมอง 44410 หลายเดือนก่อน
These filters are an optional replacement, but should you decide to replace, or NEED to replace due to damage to the originals, this is how you would do it. Kit can be found here: injector-rehab.com/product/toyota-lexus-supra-mr2-side-feed-kit/ For 3SGTE 1JZGTE 2JZGTE 4AGE and others
Fuel Injector Flow Test After Service - Order 22468 BMW M3
มุมมอง 20511 หลายเดือนก่อน
Joe's M3 that was sitting for 9 years excited to get his injectors back and get the car running. Service completed. Customer paid for Injector Flow Test Video proof.
T-Shirt Giveaway for our subscribers! Show us you are a subscriber = Get a T-Shirt
มุมมอง 73ปีที่แล้ว
Show us you subscribe, let us know your address and size and we will ship you a free T-Shirt. Merry Christmas from injector-rehab.com/
Testing Nostrum Lingenfelter GDI Injectors - Why port injection bench should NOT be used for GDI
มุมมอง 206ปีที่แล้ว
This customer's set of modified Bosch GDI Injectors tested SO bad while running them on a high pressure GDI Test bench, it prompted us to do a video that is long overdue. This video has a dual purpose. 1. Showing how far off these places (like Nostrum) that claim to have higher flowing GDI Injectors are when being tested under the conditions they are ACTUALLY used in. 2. Showing why it is impor...
Interchangeable Denso Injectors from Toyota & Lexus engines over the years
มุมมอง 923ปีที่แล้ว
While visually these injectors all seem very different, in reality, they are all interchangeable. We get tired of people arguing that they are not, so we made a video showing you. 23250-0A010 23250-74140 23250-62040 23250-20010 23250-62030 23250-46090 23250-50030
The Difference between a 19lb vs 23lb Jeep Upgrade Fuel Injector
มุมมอง 4.2Kปีที่แล้ว
One of the most common questions we get about the Jeep fuel injector upgrade. "What's the difference between 19lb and 23lb?" We answer your question in this video.
Customer claims injector is leaking from the body - We find no such thing
มุมมอง 331ปีที่แล้ว
From the pictured supplied when reaching out to us, it seemed obvious the leak was coming from something other than from the body of the injector. Customer said it was not the installation and wanted to see proof that a brand new Bosch injector was not leaking, so we put it on the flow bench to verify. All outside elements of the install have been eliminated and Just the injector supplied is te...
Replacing a Nikki fuel injector pintle cap with a "Universal" 2-100 cap
มุมมอง 1.2Kปีที่แล้ว
Replacing a Nikki fuel injector pintle cap with a "Universal" 2-100 cap
Fuel Injector Lower adapter (Belt)- Convert Rochester & Delphi to Newer Bosch - Retainer Clip Delete
มุมมอง 413ปีที่แล้ว
Fuel Injector Lower adapter (Belt)- Convert Rochester & Delphi to Newer Bosch - Retainer Clip Delete
Injector Flow Test - Cody Willems Order 21183 - 115hp outboard fuel injectors
มุมมอง 141ปีที่แล้ว
Injector Flow Test - Cody Willems Order 21183 - 115hp outboard fuel injectors
Flow Test of Order 21136 - 1985 Toyota Supra fuel injectors
มุมมอง 172ปีที่แล้ว
Flow Test of Order 21136 - 1985 Toyota Supra fuel injectors
Customer Flow test of Mercruiser Fuel Injectors
มุมมอง 715ปีที่แล้ว
Customer Flow test of Mercruiser Fuel Injectors
Customer Flow test of Pink Denso Subaru WRX STi Fuel Injectors
มุมมอง 513ปีที่แล้ว
Customer Flow test of Pink Denso Subaru WRX STi Fuel Injectors
Customer Flow test of 2 sets of Fuel Injectors
มุมมอง 664ปีที่แล้ว
Customer Flow test of 2 sets of Fuel Injectors
2.0L Porsche 914 EV14 Fuel Injector replacement fuel rail system
มุมมอง 8972 ปีที่แล้ว
2.0L Porsche 914 EV14 Fuel Injector replacement fuel rail system
Powerplant Flow Test
มุมมอง 742 ปีที่แล้ว
Powerplant Flow Test
Vanagon WBX and VW Bus / Type 4 Fuel Injector rail system update
มุมมอง 2.3K2 ปีที่แล้ว
Vanagon WBX and VW Bus / Type 4 Fuel Injector rail system update
Explanation of Skip the Line Service from Injector-Rehab
มุมมอง 3932 ปีที่แล้ว
Explanation of Skip the Line Service from Injector-Rehab
Mark T Injector Flow video Order 19207
มุมมอง 1322 ปีที่แล้ว
Mark T Injector Flow video Order 19207
2 Sets of OX66 Flow After Service
มุมมอง 3862 ปีที่แล้ว
2 Sets of OX66 Flow After Service
Fuel Injector Service unpacking Episode 6
มุมมอง 2202 ปีที่แล้ว
Fuel Injector Service unpacking Episode 6
Matthew M Flow Only for FIC 1000cc Injectors - 2/21
มุมมอง 6222 ปีที่แล้ว
Matthew M Flow Only for FIC 1000cc Injectors - 2/21

ความคิดเห็น

  • @OperationFrigateBird
    @OperationFrigateBird วันที่ผ่านมา

    what a moron....

  • @truthisnotrelative7438
    @truthisnotrelative7438 3 วันที่ผ่านมา

    When purchasing, how do I order? Are there markings that say 23#?

    • @InjectorRehab
      @InjectorRehab 3 วันที่ผ่านมา

      It says it right in the item name...

  • @ryanronnelalejo7888
    @ryanronnelalejo7888 8 วันที่ผ่านมา

    For Ford f150 v6 2000 model injectors can be clean? Or just disposable?

    • @InjectorRehab
      @InjectorRehab 8 วันที่ผ่านมา

      @@ryanronnelalejo7888 not sure what would make you question why a 2000 Ford's injectors would be different than any other injector on earth and not be able to be serviced. Is there something I'm missing?

    • @ryanronnelalejo7888
      @ryanronnelalejo7888 8 วันที่ผ่านมา

      Just wondering if can be cleaned and test manually? How?

    • @InjectorRehab
      @InjectorRehab 8 วันที่ผ่านมา

      @@ryanronnelalejo7888 injector-rehab.com/product/injector-clean-and-flow-test/

  • @ramonhernandez5653
    @ramonhernandez5653 2 หลายเดือนก่อน

    21016 or 21018? 😂

  • @UnderSprayedWhiteSkies
    @UnderSprayedWhiteSkies 2 หลายเดือนก่อน

    Sure, it's easy to illustrate 4 integers difference when you have a master's degree in automotive engineering, and a PhD in mathematics. Not all of us 4.0L owners are so fortunate.

    • @InjectorRehab
      @InjectorRehab 2 หลายเดือนก่อน

      @@UnderSprayedWhiteSkies haha 🤣

  • @zwebslinger3526
    @zwebslinger3526 2 หลายเดือนก่อน

    Do you know if a failed direct injector seal could cause a measurable low compression reading in one cylinder on a 2017 toyota highlander? Getting 70psi all of a sudden in cylinder 5.

  • @mechanicstuff7474
    @mechanicstuff7474 2 หลายเดือนก่อน

    While they do deliver the same amount of fuel and have interchangeable fitment, the ev1 injectors like the 3rd and 4th from the left, don't appear to atomize the fuel as nicely as the 5th 6th and 7th ev6 style ones do. I can see why one would prefer a certain ki d even if they technically are interchangeable. Correct me if I'm wrong.

  • @iballsohard25
    @iballsohard25 2 หลายเดือนก่อน

    With these test results does that mean injectors wont perform correctly because they injected a lower amount of test fluid

    • @InjectorRehab
      @InjectorRehab 2 หลายเดือนก่อน

      In this particular case there are primary and secondary which are supposed to flow different, but supposed to flow the same as each other.

    • @iballsohard25
      @iballsohard25 2 หลายเดือนก่อน

      @@InjectorRehabdoes that work with GDI as well?

    • @iballsohard25
      @iballsohard25 2 หลายเดือนก่อน

      Meaning do gdi have primary and secondary as well?

    • @InjectorRehab
      @InjectorRehab 2 หลายเดือนก่อน

      @@iballsohard25 gdi in general? No, it doesn't mean that. Are there specific cases, I can think of one in GDI. Similar to how port injection I can think of one that has primary and secondary and it's a rotary engine. I don't understand what the line of questioning is trying to learn. If you have a specific question you might want to email us instead of posting it on TH-cam

  • @iballsohard25
    @iballsohard25 2 หลายเดือนก่อน

    Hey my name is jay i own a dealership where we do auto repairs as well as sell cars and i have some questions i just purchased a autool ct500 Need some help with measuring cylinders and whats a pass and a fail.

  • @motorheadscottie456
    @motorheadscottie456 3 หลายเดือนก่อน

    I bought injectors a long time ago from you. I did the Bosch EV4 yellow top upgrade for my 91 jeep. The yellow top injectors were from a for 5.0 mustang and had 4 hole pintles. As a kid that had no money you literally saved my fucking life dude. I can’t thank you enough.

  • @jsm3233
    @jsm3233 3 หลายเดือนก่อน

    The reinstalled filter is not seated to the same depth as the original. Compare the original at 0:10 mark versus the replaced filter at the 1:45 mark. It's not even close. Using the tool to seat the filter to the original depth deforms the filter because the tool diameter is smaller than the filter. I wrecked two filters trying to reinstall them and still have the problem what to do with these two injectors now. Putting new filters in them will only result in the same result. Also, getting the old filters out of the injectors was a huge hassle. One filter broke apart and left bits of plastic and screen inside that were next to impossible to remove. In my opinion it would be better not to change the filter and just clean them as best as possible with something like carb cleaner.

  • @hookabunny5030
    @hookabunny5030 3 หลายเดือนก่อน

    The band keeps the injector plug from coming off easily and seals it from dirt moisture elements...always remember put a rubber on😂😂

  • @gfgfdgfdgdgdfg3004
    @gfgfdgfdgdgdfg3004 4 หลายเดือนก่อน

    do you please have the exact weight of a real one vs fake?

  • @masumalam9126
    @masumalam9126 4 หลายเดือนก่อน

    Hi boss.i need one set of tools for lexus ls460 and one set of tools for hyundai sonata gdi .

    • @InjectorRehab
      @InjectorRehab 4 หลายเดือนก่อน

      @@masumalam9126 find them on our website

  • @juharuotsalainen6938
    @juharuotsalainen6938 5 หลายเดือนก่อน

    so if the new tires are like some black and others brown, was it that the brown ones are higher? brown ones, for example, are more durable..

    • @InjectorRehab
      @InjectorRehab 5 หลายเดือนก่อน

      @@juharuotsalainen6938 it's just a color. Means nothing

  • @juharuotsalainen6938
    @juharuotsalainen6938 5 หลายเดือนก่อน

    If it black and brown o ring...what comrs down and top?

    • @InjectorRehab
      @InjectorRehab 5 หลายเดือนก่อน

      @@juharuotsalainen6938 sorry, I have no idea what you are asking

  • @garrybuckminster688
    @garrybuckminster688 5 หลายเดือนก่อน

    Too bad for him he’s not the only person out there with injector problems. When you deal with the public you will never please everyone you just do the best you can.

  • @plumtd
    @plumtd 5 หลายเดือนก่อน

    I've personally sent 2 full sets of index 12 injectors to injector rehab and 1 full set of index 11 injectors and I was extremely satisfied with the services i got.

  • @neubianx
    @neubianx 5 หลายเดือนก่อน

    For the record, I'm from Ohio. I also sent 8 BMW injectors to you. I read all the notes on the website. I sent no annoying msgs. My injectors arrived in the time frame I was promised and they worked perfectly. Sadly, my VANOS solenoid was the problem, but Injector-Rehab did a great job. Jorge doesn't represent Ohio or BMW owners!

  • @sickvick83
    @sickvick83 5 หลายเดือนก่อน

    Do you guys service s63 index 12’s injectors

    • @InjectorRehab
      @InjectorRehab 5 หลายเดือนก่อน

      @@sickvick83 yeah, it says it right in the title of this video,.......

  • @EmanuelEscobedo-yn5pg
    @EmanuelEscobedo-yn5pg 5 หลายเดือนก่อน

    Awesome my good Sir haha great content perfect video! Takes a lot of energy convincing people or explaining not to believe but hey to each their own lol 😂🤌👍👏👏👏🙏

  • @darnellbaird206
    @darnellbaird206 5 หลายเดือนก่อน

    What size hose are you using over the injectors?

    • @InjectorRehab
      @InjectorRehab 5 หลายเดือนก่อน

      @@darnellbaird206 5/16

  • @jimnewton5904
    @jimnewton5904 5 หลายเดือนก่อน

    Local know it all told me you cannot just change these without a complete retune.... sent him this video....

    • @InjectorRehab
      @InjectorRehab 5 หลายเดือนก่อน

      @@jimnewton5904 well 10's of thousands of people over the years are defying his rules. 😂

  • @alexmedia7421
    @alexmedia7421 5 หลายเดือนก่อน

    Index 1 injectors are known to be pretty good. They were never recalled. So is it worth sending them in?

    • @InjectorRehab
      @InjectorRehab 5 หลายเดือนก่อน

      @@alexmedia7421 there is a whole group that swears by them, and they are not wrong.

    • @alexmedia7421
      @alexmedia7421 5 หลายเดือนก่อน

      @InjectorRehab in your professional opinion is it a good idea to clean them if they are still working well. Could cleaning them have adverse effects on their function? Or do the later versions have the bad particulate filters that's get damaged?

    • @alexmedia7421
      @alexmedia7421 5 หลายเดือนก่อน

      @InjectorRehab I currently have 220k kms on them and they don't seem to have problems.

    • @InjectorRehab
      @InjectorRehab 5 หลายเดือนก่อน

      @@alexmedia7421 they typically have good results. They aren't very common, so the in depth explanation causes more confusion than it's worth. It's one of those inside secrets where, if you know, you know

    • @alexmedia7421
      @alexmedia7421 5 หลายเดือนก่อน

      ​@InjectorRehab Fair enough I was just interested as I'm a mechatronics engineer and like this stuff. You guys seem very knowledgeable in what you do. So I will likely send mine in at the end of this summer.

  • @IdRatherBejeeping
    @IdRatherBejeeping 5 หลายเดือนก่อน

    What 60lb injectors would you recommend to run in a 4.0 with a whistle 😗

  • @nabilchaudhry1
    @nabilchaudhry1 6 หลายเดือนก่อน

    I have a gm sbc 350cid 5.7l v8 mpi engine. Serial # suggest they are 1998. It has Rochester injectors, what would be a suitable replacement? Love your videos btw.

  • @Baldufle
    @Baldufle 6 หลายเดือนก่อน

    This is gold, thank you so much!!

  • @aticonn
    @aticonn 6 หลายเดือนก่อน

    Does the bike (r1100rt) run richer with these, or do they just optimize the burn? I am asking in regard to if this upgrade can be stacked with other upgrades (chip or booster plug which richen the fuel).

    • @InjectorRehab
      @InjectorRehab 6 หลายเดือนก่อน

      Optimize. I suggest going on Google and looking it up. This modification has been out for a very long time and there is an exhausting amount of information and real world experience from other people using these.

  • @mcherron2
    @mcherron2 6 หลายเดือนก่อน

    Have the super beetle fuel rails been updated the same way? Just ordered a kit and then saw this video. It seems like it would be a benefit to them as well. Thanks

    • @InjectorRehab
      @InjectorRehab 6 หลายเดือนก่อน

      Yes they have been

  • @TafGanz
    @TafGanz 7 หลายเดือนก่อน

    I just realized mine weren't faulty and wanted a refund 😅

  • @garrybuckminster688
    @garrybuckminster688 7 หลายเดือนก่อน

    Operator error.

  • @246alfa
    @246alfa 7 หลายเดือนก่อน

    Two weeks ago they sent me 6 pieces of these to check, bought in China. I checked it at the stand, two out of six were faulty.

  • @qx4n9e1xp
    @qx4n9e1xp 8 หลายเดือนก่อน

    are these filters known as the micron filters? my tuner says I need to check my micron filter, as that's what's causing fuel starvation on top end acceleration.

    • @InjectorRehab
      @InjectorRehab 8 หลายเดือนก่อน

      Yes.

    • @246alfa
      @246alfa 7 หลายเดือนก่อน

      The tuner does not understand the piezo injector process. They do not retain pressure and do not interfere with performance. The roller author doesn’t even know that every high-pressure pump has a microfilter, be it a disassembled pump or a welded one. I checked and made a lot of such injectors.

  • @wr3add
    @wr3add 8 หลายเดือนก่อน

    Neato

  • @bellasvistas3463
    @bellasvistas3463 8 หลายเดือนก่อน

    I just ordered injectors from you today. I'm very excited to see an improvement in our van. We plan to drive to the Arctic Ocean this year on The Dempster in our 1995 Ford E-150 Club Van. Your videos clinched the deal for me. Mike

  • @bellasvistas3463
    @bellasvistas3463 8 หลายเดือนก่อน

    Have you got an upgrade for a 1995 Ford E-150 Club Van 5.8 L W (351W) I am thinking the 4 hole ones.

  • @maryetdave
    @maryetdave 8 หลายเดือนก่อน

    I have 1978 VW bus and been running these injectors for over 40K KM with no issues. I just saw on your website that these should be run with no “resistor box” . Should the resistor block be bypass on a type 2 bus ?

    • @InjectorRehab
      @InjectorRehab 8 หลายเดือนก่อน

      It doesn't have to be

    • @maryetdave
      @maryetdave 8 หลายเดือนก่อน

      @@InjectorRehabSo one could remove the original resistor block (6 ohm per injector) and bypass it with no ill effect to the ECU and injector?

  • @arnokuhn4665
    @arnokuhn4665 8 หลายเดือนก่อน

    amateur

  • @nabilchaudhry1
    @nabilchaudhry1 8 หลายเดือนก่อน

    😂😂😂😂

  • @nabilchaudhry1
    @nabilchaudhry1 8 หลายเดือนก่อน

    Are these the Rochester type injectors that you suggested were not good in the other video? Could you please advise a suitable replacement? I have 2 GM sbc 350cid 5.7l v8 mpi engines, the serial numbers are for 1998. Thanks 🙏

    • @InjectorRehab
      @InjectorRehab 8 หลายเดือนก่อน

      Contact us through the website

  • @nabilchaudhry1
    @nabilchaudhry1 8 หลายเดือนก่อน

    Hi what is the replacement for the Rochester injectors? I have a GM sbc 350cid 5.7l v8 mpi engine. I recently got them ultrasonically cleaned, but want to be prepared if I need to replace. Thank you

  • @surfer103
    @surfer103 9 หลายเดือนก่อน

    Would you recommend the 19 lbs injectors for a Jeep 4.0 6l engine?

    • @InjectorRehab
      @InjectorRehab 9 หลายเดือนก่อน

      See our other videos

  • @davidolaya5422
    @davidolaya5422 9 หลายเดือนก่อน

    Hey I’m working on a Tacoma 2gr , it came without injectors. I don’t know if I should purchase mark 1 mark 2 or mark 3. What difference can it have?

    • @246alfa
      @246alfa 7 หลายเดือนก่อน

      Numbers for motor power. They should be the same, 1-2-3 have different filling performance. Look at my nickname.

  • @246alfa
    @246alfa 9 หลายเดือนก่อน

    For this money in China you can buy a bucket of these filters.

  • @armedfarm3429
    @armedfarm3429 9 หลายเดือนก่อน

    I the weight you say, weigh more or less? The ones on eBay I can't tell the difference between Bosch or the China junk, except the money you pay. Might be the only way.

  • @armedfarm3429
    @armedfarm3429 9 หลายเดือนก่อน

    The China knockoffs run rich in my 900xp. took em out when my plugs went a carboned up.

    • @CORRADOVRT
      @CORRADOVRT 9 หลายเดือนก่อน

      Bro storybof my life! That's exactly what I'm going thru rn, didn't even know I had knock offs cause I got the car with them

    • @eliancastillo726
      @eliancastillo726 7 หลายเดือนก่อน

      Me too i just got a mk4 1.8t with knock off 440cc injectors and i didnt even know they were fake till one stopped working ​@CORRADOVRT

  • @Gamingdad9
    @Gamingdad9 9 หลายเดือนก่อน

    How do I know if I have the 19 or 23 lb injectors in my Jeep? Or does it matter. 2003 Jeep grand Cherokee 6 . cyln Thx James

    • @InjectorRehab
      @InjectorRehab 9 หลายเดือนก่อน

      Email us if you are unsure. Be sure to include the part number stamped on the injector.

  • @kaleopaaohelo7132
    @kaleopaaohelo7132 9 หลายเดือนก่อน

    Hey hows it going, I have a 04 frontier 3.3. Is there a special tool to remove that type of filter?

    • @InjectorRehab
      @InjectorRehab 9 หลายเดือนก่อน

      Side feed filters shouldn't be replaced unless torn or cracked, just ultrasonicly cleaned. If they do need to be replaced, no, there is no tool, you just remove them.

  • @246alfa
    @246alfa 9 หลายเดือนก่อน

    This is all wrong. You can't do anything. This is a piezo injector, they all need to be checked at the same time. th-cam.com/video/wky-nbGLUto/w-d-xo.html

  • @abimariavargas7086
    @abimariavargas7086 9 หลายเดือนก่อน

    Do it require tune ?? Or is fine without

    • @InjectorRehab
      @InjectorRehab 9 หลายเดือนก่อน

      Plug and Play