Mgb fuel injection conversion. Ford 8" / MGB hybrid axle with positraction and 3.
Mgb fuel injection conversion Two squirts per engine revolution helps resolve this, but again goes back to a duty cycle issue at higher revs. MGB - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU HS4 carburettor upto 125 BHP This kit contains all the parts needed for our Classic Fuel Injection system May 5, 2012 · I have completed the major final step to offer a workable way for people to retrofit fuel injection to MGB's. ) Winter 2012/2013: Electronic Fuel Injection. Call 800. Electronic fuel injection is far more sensitive to battery and charging system voltage than a carbureted car. Custom driveshaft. Brakes: Stock. : Rebuilt stock MGB, with polyurethane bushings, and M&G aftermarket sway bars. 7L V8. This original 2 barrel is not ideal in many ways, and does not perform well. It all depends how high your engine mountings are fitted. 19lbs injectors were used. Rear Axle: Feb 8, 2025 · MGB Fuel Injection with Sniper. GMC Astro fuel pump, shortened to fit inside MGB fuel tank. Feb 6, 2025 · MGB Fuel Injection with Sniper. Fuel-injected MGB he car you see on these pages is the most refined, most civilised road going MGB GT that I have experienced. Fuel line bore can be the same as the original MGB, which is a quarter inch (6mm), any less can cause strain on the pump. Hi pressure fuel pump inside the tank. 4L V6 engine and its late-model PCM. ) Front susp. Dec 21, 2018 · Whatever the cost of the EFI dont forget to add the new fuel system. Secondly, Jim recommends using a later model MGB fuel lever sensor (in conjunction with an earlier tank, with a regular fuel outlet) because the later model sensor provides a de facto built-in "return" port. We highly recommend changing out the original manifold and carb for our 4 Barrel combination, or move to an aftermarket fuel injection system. I think the price is $1,500. 114-471. Oct 28, 2018 · I believe a properly set up fuel injection system will increase engine longevity compared to a properly operating carb system. Not to say that it wouldn’t be great to have a little more performance over the old ZS carb. This kit contains all the parts needed for our Classic Fuel Injection system (you do not need to order anything else from our range ) This Premium kit will suit a vehicle with twin H4 HS4 1 1/2 inch SU carburettors and includes our unique easy fit carburettor adaptors and full idle speed control capability Mar 15, 2014 · When you say you like "modern" engines, I'm curious what that means to you. Ported Buick cylinder heads. 0 Now with Fuel Injection! ’80 MGB Roadster - Retro'd ’60 MGA Roadster ’52 MG TD ’64 Jaguar E-Type Coupe; 3. Unless you go all grassroots that could add $500 to $900 to the install. Shop 1974 MG MGB Fuel Injection Retrofit Kits and get Free Shipping on orders over $149 at Speedway Motors. But the focus behind the Moss TBI kit wasn’t performance so much as it was for reliability, drivability & as has been stated “CA Emissions”. Eaton M90 supercharger from a 96 Buick 3800 V6. mgexperience. The injector harness plugs are from a BMW. Page 1: Installation Instructions M:\Product Information\366-348\Instructions\366-348 MGB Fuel Injection Installation Instructions_Grant_2. 1966 MGB V8 conversion Rover 4. Exhaust System 30 items; Manifold & Headers 8 items; Clutch, Gearbox & Drivetrain 204 items. Sep 23, 2018 · The plugs for the Idle Air Control Motor (top), fuel injector (middle), and throttle position switch (bottom) plug in. Shop Holley Sniper MG MGB Electronic Fuel Injection and get Free Shipping on orders over $149 at Speedway Motors. (It has cost less than $1000 for the whole thing) See, for example, my journals at http://www. I Jan 8, 2025 · This is the first video of a short Series about adding electronic fuel injection to a classic MGB. 5. Turn your post ‘68 MGB into the MGB “which the factory should have made but didn't” This incredible conversion package, fitted by our team of engineers at our HQ in Leicestershire, turns your standard post-1968 MGB into a 4-litre V8, with a 5-speed gearbox - that is sure to astound you! The complete V8 Conversion incl Modified MGB fuel tank with in-tank pump for electronic fuel injection. from 1962 to 1974. As a secondary note, you'll notice I used two 19#/hr injectors (because they are so plentiful and cheap "previously owned" on ebay), but one can Sep 30, 2024 · Has anyone documented a rover V8 conversion for an early pre-1974 MGB? I have a ‘63 Buick motor, No gearbox as yet but I do have an 8. The series will follow all the challenges required to make Feb 28, 2019 · Maybe all of you received the same email that I did. (Engine installation outsourced to AG Automotive of Ivyland, Pennsylvania. Our EFI systems offer improved efficiency, better throttle response, and reduced maintenance compared to traditional carburetors. The LS injector varies from 24lb to 28lb with the difference in fuel pressure. Car was previously owned by member CAMG who was kind enough to send me a lot of history about it. 4L with sequential port fuel injection and distributorless ignition in a RWD configuration, but) Bill's all-round favorite is the crate-motor 3. Classic Mini, Austin Healey, MGB 1962-69, Midget & Sprite 1962-69 Fuel Pipe to Pump Hose Conversion Kit Electronic Fuel Injection 1 item; REDLINE supplies these packages in complete kit form for your specific applications. Feb 7, 2025 · MGB Fuel Injection with Sniper. It is exactly 60psi. 07:1 MGC differential. Some testing to be done, but it will be on sale to the MG owners. This video I touch on the initial sniper set up along with first start and test drive. TBI (Throttle-body injection): This is the simplest approach as used with the EFI Metros (especially if you got a single-carb manifold with the O-series). 9 V8 engine, fuel injection system, the 14CUX ECU. It's a throttle body system as opposed to port injection and local availability and support are often a big plus on new technology. Roger has many years experience of V8 conversions, including the first fuel injected V8 that was one of the contributing factors in The Rover Group's decision to build the MG RV8. This is not a kit but a one of a kind custom build. You see, owner Geoff Shop 1977 MG MGB Fuel Injection Systems and get Free Shipping on orders over $175 at Speedway Motors. The engine coolant temperature (ECT) mounts where the MGB’s water choke outlet is in the left rear corner of the I think running a in tank fuel pump is the way to go, eventhough that isn't what I did. Here, a bespoke fuel injection system coming together! The basic plan was to combine a Rover manifold and injectors, a custom cowl-induction plenum, a GM throttle body, and a custom built/programmed MegaSquirt (speed-density) control system. Photo 10. 8 shortened Ford rear end. Duty cycle ends up being a real problem unless you oversize the injector, which creates a new issue - keeping fuel suspended. EFI Conversion. Essentially, Retroject is a dual injector throttle body designed to directly replace the Weber 32/36 DGV and 38DGAS. The hot-wire fuel injection kit is too tall for the MGB bonnet. I would be tempted to try one of the Holley or FITECH throttle body injection systems. For installation on an MGB, it's much better to move Feb 10, 2025 · I also included a pressure gauge with AN6 connectors (from Amazon) that allow me to easily measure the fuel pressure. I have very successfully used the converted side draft carbs on 4 cyl MGB's and 6 cyl Triumphs. - Modifications Nov 8, 2009 · I have modified SU, Zenith Stromberg and Flat top Datsun carbs to act as fuel injection devices. All AN connections, aluminum construction Dec 3, 2008 · Supercharging saw some resurgence in the 1950s and ’60s, followed again by another long, empty period until the mid-1990s. "Time constraints got to me, so I'm using these for now. MGB 1800 Two Injector Premium Kit - Customer Conversion Steyr-Puch Haflinger Custom conversion based on MaxxECU SPORT - Customer Conversion GM V8 305 Cu In Two Injector 4 Barrel 4150 Throttle Body Premium Kit - Customer Conversion Picture shows a hot-wire-fuel-injected 3. Custom chip tuning, such as this, does not come cheaply but we recognize the fact that we are, for the most part, doing fuel injection conversions to cars that are up to 50 years old. Aug 9, 2006 · However, I'd like to play devil's advocate here, and say that you CAN adapt multi-port fuel injection to an MGB despite the siamese ports on a stock head. Plug-and-Play Ease: Mar 26, 2008 · For the sake of comparison, I'm posting a setup which has one stock carb and one converted to fuel injection. $104. Jun 25, 2005 · Hi all Moss in Goleta C/A are now installing a fuel injection system on a freinds 80 MGB. Edited 1 time(s). If you're interested in FI, I'd start with Scot Abbott's journal - he FI'd an MGB, converting a couple of SU carbs into throttle bodies - saving about $1400. 0 fuel injected Re: Fuel Injection. This was the car used by Moss Motors to develop the FI system. When I put Rover Hotwire injection on my car in the summer of 2008, I plumbed in a 3/8 inch return line at the front of the tank and I hooked up a Airtex E8228 (125 PSI, 35 GPH according to the specs) with a fuel filter ahead of the fuel pump. (Fuel injection systems pump a high volume of fuel to the injectors, and return the excess back to the fuel tank. Picture shows a hot-wire-fuel-injected 3. Purchase the complete fuel injection conversion or get the individual sub-system packages to create your own custom conversion kit! Fine tune your creation with free REDLINE fuel injection software and documentation! MGB - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU HS4 carburettor upto 125 BHP This kit contains all the parts needed for our Classic Fuel Injection system New gas tank, sender, fuel pump, and all metal and rubber fuel lines. 00 Ex Tax: £1,725. 0 - we have a "green" government in Germany now, so it's better to run on catalysts. I used a new RV8 bonnet but still had to shave about 16mm off the trumpet base and trumpets to get 5mm clearance. 157 Posts. Very hard to find!) Custom chip tuning, such as this, does not come cheaply but we recognize the fact that we are, for the most part, doing fuel injection conversions to cars that are up to 50 years old. Ross fuel rail. Apr 1, 2017 · If you want a dual injection setup, you'll need a setup that allows you to do fully sequential injection and you need dual (or triple) WBO2 sensors to monitor the inner and outer cylinders and make sure your injection timing is correct. I'm using the donor 1996 Disco Series 1 3. I dont have anything to do with this. This is a wet manifold approach, running a combined single throttle-body/injection (TBI) housing, as here on Werner's MG BGTi pages . They're quiet above 20mph. 2. Feb 2, 2010 · I found a fairly inexpensive and simple way to retrofit EFI to my MGB and to other cars with SU and/or Stomberg carbs. Feb 6, 2025 07:52 AM. 4L V6 which can be purchased new with a factory warranty starting at about $1800. MGB - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU HS4 carburettor upto 125 BHP This kit contains all the parts needed for our Classic Fuel Injection system (The '93 to '95 Camaro had the L32 3. At this point in their life, many of these cars have been modified in any number of ways: increased compression ratio, upgraded camshafts, engines bored etc. 4L SFI directly and the price on the PCM and wiring (wiring already being laid out for the engine and the MGB and the wire colors specifically correct for the MGB/Lucas tie in) is going to cost far more to install the FI-tech. The go Custom chip tuning, such as this, does not come cheaply but we recognize the fact that we are, for the most part, doing fuel injection conversions to cars that are up to 50 years old. Edelbrock/Weber fuel injectors. 126 Products) Quote - "Webcon has suddenly upped the game for classic cars by releasing this crossflow cylinder head, fuel injection system and engine management kit for the MGB - the first of a series oof kits planned by the company. Austin Healey, Bentley, Jaguar, Rolls Royce, Triumph, TVR, Volvo. Number D-453-4 (75-79) Introduction The US Spec MGBs built from 1975 on were designed around the emissions standards adopted by the Looking do a fuel injection conversion for a chrome-bumpered MGB. Dual 6 volt batteries will not work as a fuel sump will be placed in the left hand battery box. Carbureted engines from 1982-1986 are tall and do not fit under the MGB "Bonnet". 0122, 7am-10pm CST, everyday. , so Sep 22, 2020 · A couple of other things. Ford 8" / MGB hybrid axle with positraction and 3. : Rebuilt stock MGB. Please use the Top Menu or Click Here to select your product for your car Jan 29, 2025 · In this video I am getting all the extra system upgraded and installed to support the Holley sniper. 00 Nov 18, 2008 · I have put the megasquirt on the mgb. Except in very specialized systems, injectors spray fuel over a much grater time then just the valve opening. To that you'd have to add a fuel pump, fuel management (either plumb excess back to the tank, or add a swirl tank, and engine management (i. The new fuel return line used a late fuel gauge sensor that also has a fuel pickup which I used for the return (1977 -; Moss # 360-655). May 12, 2006 · Bill would be correct. This seems to work fine with one injector per cylinder but on the MG leads to a super rich then super lean hole due to charge robbing. 99. " This photo shows the T5 transmission mated to a 1998 Camaro bellhousing, which puts the starter motor on the driver side. The megasquirt lets you tune the car on the fly via laptop. Stock fuel injection. Shop MG MGB Fuel Injection Retrofit Kits and get Free Shipping on orders over $175 at Speedway Motors. 00 Jan 25, 2019 · I am comparing this to the fuel injection system we offer for the 3. , Megasquirt). 0 Ford had 19lb injectors and when built up it was common to upgrade to the 24lb 351W injectors. net/journal/scotabbott/1682 and also the general intro to efi retrofitting at the miller-garage site . Transmission: Tremec T56 6-speed. Jul 7, 2009 · Moss developed the single throttle body fuel injection for the late model MGB in an effort to keep these cars on the road despite tightening California emmission laws. MGB - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU HS4 carburettor upto 125 BHP This kit contains all the parts needed for our Classic Fuel Injection system MGB - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU HS4 carburettor upto 125 BHP This kit contains all the parts needed for our Classic Fuel Injection system Introducing the Only Two-Part Graft-in Wiring Loom for GM Camaro/Firebird L32 V6 Conversions! Upgrade your car with the convenience and performance of fuel injection! Our unique two-part graft-in wiring loom simplifies converting your Camaro/Firebird to the well-designed L32 3. 147 Posts. Crane dual valve springs. Your MGB must be a single 12 volt battery placed in the right hand battery box. You'd just have to over come that obstacle by either putting two injectors on each port or by putting a single injector in each port and sending multiple injection pulses (2 per revolution Electronic Fuel Injection 1 item; Emissions 5 items; Fuel Tanks, Pumps, Lines & Senders 31 items; Intake Manifold 9 items; Exhaust 37 items. 9 Rover in an 1968 MGB. Feb 5, 2025 · Fuel system: I made a bracket and mounted the new 60psi fuel pump in the original fuel pump mounting studs in the body. On to the Details 2002 Chevrolet LS1 5. Electronic Fuel Injection 1 item; Engine Controls 13 items; External Engine 34 items; Aug 22, 2024 · Greetings, I am a new member with a 1979 MGB with the Moss fuel injection system replacing the Stromberg carb. Exhaust: custom headers and dual exhaust. doc 366-348 Fuel Injection Conversion Installation Instructions 1975-1980 MGB with a Zenith Stromberg Carburetor CARB E. Hi pressure EFI outlet and return. ) Sound dampening material throughout MGB - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU HS4 carburettor upto 125 BHP This kit contains all the parts needed for our Classic Fuel Injection system MGB - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU HS4 carburettor upto 125 BHP This kit contains all the parts needed for our Classic Fuel Injection system MGB - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU HS4 carburettor upto 125 BHP This kit contains all the parts needed for our Classic Fuel Injection system MGB Fuel Injection with Sniper. Systems available for - MG TC MG TD MG TF Magnette, MGA, MGB, MGC, MGB V8, Midget . Especially concerned about sheet metal modifications, structural mods and all other considerations as pertains to my 1967 GT. MG Fuel Injection Conversion. Dec 23, 2016 · You can run into some real issues without 1 injector per cylinder. The fuel rail used the Duratec cups as before. MGB modified with DIY Sequential Port Fuel Injection. Rear susp. Feb 8, 2025 · MGB Fuel Injection with Sniper. e. Next in line is the most important filter which saves you ruining 80 pound a time injectors! This filter has to be specifically for a fuel injection set up as it will have to withstand those high pressures. 5 GM V6 Conversion, with Extras '74 MGB: The G-Ster, Ver. This document summarizes Glen Towery's process for installing Rover EFI fuel injection systems on MGB V8 conversions. The ECU, fuel injectors, idle air control motor and fuel pump Feb 5, 2025 · This is the final video in the MGB fuel injection conversion series. The black box on the left, is the throttle position sensor. Is there Mar 28, 2020 · Bill, 24lb injector is different than main fuel pressure. Last edit at 2020-03-28 08:59 PM by 260mgb. A friend asked me to install a Holley Sniper EFI on his son's 1948 Ford F-1 with a stock small block Ford 302. Classic Fuel Injection Conversion, MGB, Premium Kit MGB - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU H4 carburettor. £1,725. (Note: I originally fitted a 3. You've dismissed the UK's most popular engine for MGB swaps even though it can easily be found with electronic fuel injection and ignition If your only three goals are "good mpg", "cheap", and "easy" then I question whether any swap makes sense. To do this, Moss had to jump through all the CARB hoops to have the system tested and approved. It works well. Probably not enough miles for this one thing to justify the expense, but something to take into consideration. V6 conversion kit from Classic Conversions (Bill Guzman) V6 fuel injection wiring harness conversion by BMC Auto . 55:1 gears. Holley Sniper 2 EFI Conversion Kit, Without PDM, 3. Mini, MGB w/ HIF44 conversion, E-Type V-12 w/ HIF44 Conversion. fuel tubes to act as a mount plate and stiffener between the bodies. Fan Eliminator Kits, Trailing Arm Drill/Tap Guide Kits, Hard Top Plates and Miata Seat Mounts Kit. 6 Cylinder Fuel Injection Conversion. 0. 1976 MG MGB V6 Conversion "Futz" 1976 MG Midget MkIV 1979 Triumph Spitfire 1500. Jun 27, 2016 · "Converting your carburettored classic to electronic fuel injection has never been easier thanks to the new Weber Retroject Throttle Body from Webcon. I did the entire carb to efi conversion for about $500, including the megasquirt ecu. 0122, 7am-10pm, everyday. 5. A peice of L iron was welded to the1/2" id. If yours is a rubber bumper car it has the correct mountings and should be OK. Wheels/Tires: Factory 15" steel wheels (1966 vintage by 6" wide. Controls: The main control is the throttle. 2-102- does not include freight charges. Double roller timing chain. Borg & Warner T5 five speed transmission (freshly shimmed and serviced by Gearworks of Tampa. 979. Aug 8, 2020 · As stated in an earlier thread I am used to working on factory fuel injection systems. These types of conversions are best left to the hobbyist who has a lot of play time, rather than companies who have to pay their engineers by the hour. Clutch 34 items; Differential & Axles 25 items; Gearbox & Driveshaft 144 items; 5-Speed Conversion 4 items MGB - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU H4 carburettor upto 125 BHP This kit contains all the parts needed for our Classic Fuel Injection system Jul 7, 2009 · All of the components to convert our cars to fuel injection are readily available, but the components are expensive as are the computer units, unless they are scrap yard sourced. , so Feb 13, 2008 · As part of my project to make a simple and inexpensive way to retrofit fuel injection to cars originally fitted with SU and/or Zenith Stromberg carburettors, I have designed and made adapters which now fit into the various carbs and hold fuel injectors into place. , so Fitting a V8 engine into an MGB - If you are thinking about or just starting a V8 conversion you should first read this article by Roger Parker. This video details a basic system overview. But for those that didn't, Moss has launched an electronic fuel injection kit for MGBs. Feb 11, 2019 · Carburetors pull fuel out of the jets during the flow only. - He uses stock Rover ECUs that are compatible with various engine sizes and can be reflashed if needed. CSK75. This will cut down many weekends worth of guesswork as to what is required and what is superfluous. 5 that I set in the parameters and the idle is smooth and stable without spitting black carbon out the tail pipe. May 28, 2023 · My question is regarding the fuel system. Fast Fuel fuel rails. Any questions please Email me at creatingstuffwithjim@gm Apr 24, 2006 · Here's a page about a farily simple MGB fuel injection system. Custom blower drive system. . Electronic Fuel Injection 1 item; Engine Controls 13 items; External Engine 34 ’74 MGB: The G-ster, v3. But yeahcool is also a value proposition for some of us so please post the build and results. Feb 26, 2025 · Note: The BMC instruction manual is used to assist in the Exterior tear down and Rebuild of the Camaro engine and build it into "MGB engine bay trim" status for stock fuel injection and/or pulley arrangement. 5 In Feb 10, 2025 · The idle air/fuel is close to the 13. MegaSquirt III electronic fuel injection . O. It has a full catalytic converter of a Vauxhall Carlton 2. I have used twin carb manifolds, modified carb bodies (both SU and Stromberg) and reprogrammed GM ECU's. Photo 11. Apparently, this is a fairl Shop Holley Sniper MG MGB Air and Fuel Delivery Parts and get Free Shipping on orders over $149 at Speedway Motors. There will Shop 1979 MG MGB Fuel Injection Retrofit Kits and get Free Shipping on orders over $149 at Speedway Motors. Video SU Rebuild DVD Electronic Fuel Injection 1 item; Engine Controls 13 items; Feb 7, 2025 · MGB Fuel Injection with Sniper. See my journals here on the topic. They are all simple to make and seem to work quite well. Upgrade your classic vehicle with Eastwood's fuel injection kits and throttle body conversion kits. Vmaxscart B series MGB Injection supercharger kit based on our best selling B series carb kit, Complete with pulleys , belt, supercharger, 45mm throttle body , pre mapped K6 Emerald ecu Flying lead wiring harness, fuel pump, regulator , all sensors plugs etc, coil pack, special trigger tdc for crank pulley, AEM wid Feb 8, 2025 · MGB Fuel Injection with Sniper. Armed with the tools of modern computer-controlled fuel-injection systems and precision manufacturing techniques, superchargers have again been embraced by automakers and the aftermarket alike. As for wiring, the kit comes with a fuel pump relay and some wire that I just extended. Joined 9 years ago. Read on as these set of features may apply to your build: Normal low pressure carb outlet. On fuel hose size, I used the 3/8 hose supply (supplied with the kit) and the old fuel line as a return. Talk to the experts. Part of that is due to it being the first MGB to receive Webcon’s excellent new fuel injection system, although that is only the latest twist in a very long story. Shop 1969 MG MGB Fuel Injection Retrofit Kits and get Free Shipping on orders over $175 at Speedway Motors. The air filter hides the front view, and all the rest is hidden beneath the inlet system. Standard MGB fuel level sender. Classic Fuel Injection Conversion, MGB, Premium Kit MGB - Classic Car Fuel Injection Conversion Based on our Premium Vehicle Kit for 2 SU HS4 carburett. Some key points: - Glen recommends using Rover's "Hot Wire" fuel injection system from 1987-1995 over earlier systems, as it is reliable and bulletproof. Total cost for everything-conversion fuel pump computer injectors regulator and megasquirt was about $500. Bottom line, I believe that the smaller injector is is needed for the Sniper to manage the fuel for a very low displacement engine like the MGB engine. ) Cooling: custom aluminum radiator. Started by glemon; Dec 5, 2007; Replies: 22; Triumph. working with cars and fuel injection can be hazardous and result in fire, personal injury Shop 1975 MG MGB Fuel Injection Systems and get Free Shipping on orders over $175 at Speedway Motors. Custom fabricated intake manifold. This was the two barrel 2300 system which is more than sufficient for a stock engine and Holley says will support 350 HP. I've followed the recommendations in "How to give your MGB V8 Power" 4th edition by Roger Williams regarding inline fuel pump, pre and post filters, fuel line in and return to the tank. Nov 8, 2009 · Octane Magazine (October 2009 PP. $119. Big Stuff 3 EFI computer. The MAP sensor installs on the firewall shelf where the throttle cable guide mounts. Otherwise tax would be around 450 pounds sterling a year. '66 Jaguar E-Type : "The Commodore" '62 Austin-Healey BT7 ‘49 MG TC ’69 MGB V6 Automatic ‘77 MGB, Highly Modified V8 '47 MG TC '73 MG Apr 24, 2009 · For $1400. fbgmv qwwe ijr kubsof hvqaog woo zqvsit nwj xkfm rwbzvm wthvlbt pgpewo ysehysol vtor pqkmoc