You may need the obd2 eobd or uniplug vehicle specific software. Get the metallic connector of the fuel tube assembly, pull it out towards the rear and hold it as it is. This follows from the sophistication of the electronic control system that constantly. From gms factory copo camaro to nascar to your car, get the new standard in fuel injection with holleys fuel injection kits and efi systems.
Collectors item fitted with nice extras like electric windows and central door locking. Mounted to the fuel delivery pipe are the pulsation damper when used and the fuel pressure regulator. Toyota 5me engine repair manual supplement for efi system paperback august 1, 1980 by toyota author see all formats and editions hide other formats and editions. A oneway check valve is also built into the pump outlet to prevent any fuel pressure in the lines or rail from bleeding back through the pump. Here is a direct link to the troubleshooting guide. I have a 1994 toyota pickup with an efi system that ran out of gas and then set empty for an extened period of time. Free download toyota denso fuel injector catalog,pdf,xls.
Operation,diagnosis,and service 671 as a safety feature. The efi tccs ignition system overview of toyota efi tccs ignition control the ignition systems used on todays efi tccs equipped engines are not that much different from the ignition system used on the original 4me efi engine. General the engine control system for the 1nzfe engine has the following systems. Mirrors 15g efi vvti engine super tipid 1418km per liter or more quiet engine. The efi system is composed of three basic subsystems. User manual for efi fuel systems pg engineered control solutions. Toyota pickup questions toyota pickup 86 what does efi. The benefits of electronic fuel injection efi power4flight.
Only reason i took car in because my maintenance required light came on. Toyota 22re service manual pdf download manualslib. A wide variety of toyota efi engine options are available to you, such as diesel engine, gas petrol engine. Price new from used from paperback, august 1, 1980 please retry. These days i just put a bottle of seafoam or chevron techron in. Feb 21, 2009 you said that it will fire up when you squirt fuel into the throttle body. Complete 2fe kit for those who wish to add electronic fuel injection efi to your 2f and lose your carburetor. This is easier to do than swapping in a complete 3fe since you dont have to remove the engine and front end. Interior is in excellent condition, leather seats, takla seat covers and boot cover, 3 x 12v plugs. Hard to start no fuel in tank cranks ok fuel pump not working fuel filter clogged fuel line clogged or leaking. I declined as after doing some general research i knew that this was too expensive and possibly not required. Electronic throttle control system intelligence etcsi provides several advantages over a mechanical linked throttle valve system as the ecm can position the throttle valve for optimum performance under a variety of conditions.
The sniper efi system requires a high pressure fuel pump capable of operating at 60 psi. Toyota pickup questions toyota pickup 86 what does efi mean. Sep 18, 2009 hi all, as we all know mpfi multi point fuel injection is common fuel system used in petrol cars, it uses batch firing technology and fires all the injectors for one bank of the engine at once. Is there an alternative to spending the money for the efi service. The ignition system has a dual purpose, to distribute a high voltage spark to the correct cylinder and to deliver it at the correct time. Weve found the 2 types of pins that are used in up to 90% of toyota engine sensors and devices. This website uses cookies to give you the best online experience. You can now renew the electrical connections on your engine for a fraction of the cost of finding and buying every connector on your engine. Advanced speed governing with tps feedback advanced spark ignition timing for each fuel type. Primary circuit current flow is controlled by an igniter based on signals generated by a magnetic. Fuel injection is the introduction of fuel in an internal combustion engine, most commonly. The most significant difference between tccs and conventional efi ignition systems is the way spark advance angle is managed.
Good quality premium fuels, like shell comes with additives, however i do use a can of bg 44k system its one of the best cleaner at least once a year. Toyota 5me engine repair manual supplement for efi system toyota on. Hi there, i have a 20 toyota highlander with 35k miles on it. Toyota efi electronic fuel injection training manual toyota service training technical education for automotive mastery step 2. I need a auxiliary air valve for a 198788 toyota pickup 22re efi automatic 1 answer. Efi systems toyota category search precision international. Interior is in excellent condition, leather seats, takla seat covers and boot cover, 3 x. What i find to be more important than efi service is a good induction service due to pcv vapors and egr gas entering and deposits to intake manifold.
User manual for efi fuel systems pg engineered control. Youll uncover the math and science behind why things happen the way they do. Some early efi systems use throttle body injection tbi which uses a throttle body with electronic fuel injectors built inside. Efi fuel system integrated product design built around offthe shelf automotive components. Troubleshooting re toyota truck 1985 4runner repair. The injectors inject a metered quantity of fuel into the intake port in accordance with signals from the ecu electronic control unit. The etcsi system gives the ecm precise control over the opening and closing of.
The efi system is composed of three basic sub systems. Turn sst, align the retainers inside the connector with sst chamfered parts and insert sst into the connector. Toyota efi electronic fuel injection training manual. Holley sniper efi fuel injection installation manual. Efi and induction service toyota 4runner forum largest. Ideal ignition timing will result in maximum combustion pressure at about 10 atdc. Our systems deliver more power and a better throttle response, giving you the performance you need. A great complement to noss cuttingedge nitrous kits, this one is great for vehicles where nos applicationspecific kit is not available. I have recently refueled the vechicle but the gasoline does seem to be getting from the tank to the engine what are the possible problems and the solutions to this problem. These are two different systems one is the way the camshafts work and the other is the fuel injection system. From a couple different phone calls and emails, i believe that there was just not enough airflow at idle, and had the throttle. Banktobank engine management systems the fast banktobank system is the enthusiasts choice for an easy and affordable efi installation. Fuel system fuel is supplied under constant pressure to the efi injectors by an electric fuel pump.
Fuel delivery pipe fuel rail the fuel delivery pipe, commonly referred to as a fuel rail, is designed to hold the injector in place on the intake manifold. The fuel delivery pipe acts as a reservoir for fuel which is held under. Hey guys, i hope maybe i can get some help with my start up and learning on this 30405kit i have on an lq4 with a big camshaft. What i find to be more important than efi service is a good induction service due to pcv vapors and egr gas entering and deposits to. I dont think that your efi relay will cause a misfire. These in jectors inject a measured quantity of fuel into the. Performance toyota efi kits from specializing in toyota 20r, 22r, 22re, 2rz, 3rz performance efi kits. Advanced turbo concepts is a class focusing on live testing on a mainlinedynolog engine dyno this class begins with a general overview of the basic functions and theory involved in turbochargers, and progresses rapidly into even more complex subjects that are correlated to actual data that is collected during the class. My car just came out of its 35k service and i asked if those other 3. Efi systems invariably produce lower fuel consumption than carbureted engines. I have a 1994 toyota pickup with an efi system that ran out. Please let us know if you agree by clicking on the accept option below. Advanced turbo concepts is a class focusing on live testing on a mainlinedynolog engine dyno this class begins with a general overview of the basic functions and theory involved in turbochargers, and progresses rapidly into even more complex subjects that are. Prospective data collection on 579 patients and comprehensive statistical analysis to derive a new staging systemthe endometriosis fertility index efifrom data rather than a priori assumptions, followed by testing the efi prospectively on 222 additional patients.
Compressor, dual battery system, 145 l fuel capacity, rear towbar, front towbar, heavy duty roof racks worth r12000. A wide variety of toyota efi engine options are available to you, such as diesel engine, gas. Would something along the lines of chevron techron fuel system cleaner or bg 44k work almost as good as having to get the injectors clleaned at the dealership. Again i am on my third ecm,eradicate idle when warmed uprich lean,o2 codes sporadic.
The er system is composed of there basic subsystems. Induction cleaning may also be needed and beneficial even more so that the injection system. Fuel system fuel is supplied under constant pressure to. I already have a megasquirt computer and some of the parts, but i am trying to find a tbi adapter and the correct tbi unit the one i have is from a 350 and the injectors are bad, though i might be able to just buy new 4. Fuel filter the fuel filter is a very important service item.
If the mil stays il luminated it indicates a current malfunction in the efi system and should be serviced imme diately. You said that it will fire up when you squirt fuel into the throttle body. I have a 1994 toyota pickup with an efi system that ran. The efi relay is nothing more than a switch that sends power to your efi system just the ecu i believe. Fi4 efi system system description the efi system is composed of 3 basic sub sys tems. They would not recommend this system to any of their customers after all the problems with my system. Would something along the lines of chevron techron fuel system cleaner or bg 44k work almost as good as having to. Fuel, air induction and electronic control systems. If you dont have a guage, loosen the 10mm union bolt on the cold start injector and crank the engine it for a couple of seconds. A 3fe would be a good place to start for a efi setup.
Toyota starlet very clean accident free 0708093210 model starlet color green mileage 6000 mi transmission automatic fuel petrol year 1998. Fu6 1nzfe fuel fuel system fu system diagram pump 7. The truck idle terrible at cold start warm up get better we tried cleaning it. The information below may apply to toyota avalon, avante and many other models. Toyota efi electronic fuel injection training manual toyota service training technical education for automotive mastery step 2, volume 5 toyota motor corporation on. See below for a showcase of our commitment to the u. Land cruiser efi in south africa gumtree classifieds in. Certified to meet epacarb 2004 offroad large spark ignition engine emission requirements. Toyota land cruiser 4500 efi, 184000km in excellent condition. Sep 23, 2008 i have a 1994 toyota pickup with an efi system that ran out of gas and then set empty for an extened period of time. View and download toyota 22re service manual online. Advanced efi tuning concepts this course is aimed at the efi tuner who already knows the basics but wants a deeper understanding of how things actually happen inside their ecu. Apr 16, 2010 good quality premium fuels, like shell comes with additives, however i do use a can of bg 44k system its one of the best cleaner at least once a year.