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 need a auxiliary air valve for a 198788 toyota pickup 22re efi automatic 1 answer. From a couple different phone calls and emails, i believe that there was just not enough airflow at idle, and had the throttle. Collectors item fitted with nice extras like electric windows and central door locking. The efi system is composed of three basic subsystems. They would not recommend this system to any of their customers after all the problems with my system.
Only reason i took car in because my maintenance required light came on. These days i just put a bottle of seafoam or chevron techron in. 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. You may need the obd2 eobd or uniplug vehicle specific software. Here is a direct link to the troubleshooting guide. Land cruiser efi in south africa gumtree classifieds in. Feb 21, 2009 you said that it will fire up when you squirt fuel into the throttle body. A wide variety of toyota efi engine options are available to you, such as diesel engine, gas petrol engine. 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. Efi and induction service toyota 4runner forum largest. Interior is in excellent condition, leather seats, takla seat covers and boot cover, 3 x 12v plugs. Toyota pickup questions toyota pickup 86 what does efi. Complete 2fe kit for those who wish to add electronic fuel injection efi to your 2f and lose your carburetor. Fi4 efi system system description the efi system is composed of 3 basic sub sys tems.
The sniper efi system requires a high pressure fuel pump capable of operating at 60 psi. 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. I have a 1994 toyota pickup with an efi system that ran out. 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. Toyota efi electronic fuel injection training manual toyota service training technical education for automotive mastery step 2, volume 5 toyota motor corporation on. Would something along the lines of chevron techron fuel system cleaner or bg 44k work almost as good as having to. The benefits of electronic fuel injection efi power4flight.
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. I have a 1994 toyota pickup with an efi system that ran. My car just came out of its 35k service and i asked if those other 3. 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.
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. 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. 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. Toyota starlet very clean accident free 0708093210 model starlet color green mileage 6000 mi transmission automatic fuel petrol year 1998. User manual for efi fuel systems pg engineered control solutions. Ideal ignition timing will result in maximum combustion pressure at about 10 atdc. The information below may apply to toyota avalon, avante and many other models. General the engine control system for the 1nzfe engine has the following systems. These in jectors inject a measured quantity of fuel into the. Banktobank engine management systems the fast banktobank system is the enthusiasts choice for an easy and affordable efi installation. Advanced speed governing with tps feedback advanced spark ignition timing for each fuel type. Free download toyota denso fuel injector catalog,pdf,xls.
Air intake hose suits hilux ln86ln106ln107 and ln111 models suits 4 runner ln models. The truck idle terrible at cold start warm up get better we tried cleaning it. Fuel injection is the introduction of fuel in an internal combustion engine, most commonly. Fu6 1nzfe fuel fuel system fu system diagram pump 7. Weve found the 2 types of pins that are used in up to 90% of toyota engine sensors and devices. You need to replace a heap of connectors on your favorite 3sge, 3sgte, 1uz, or other toyota engine. 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. 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. The injectors inject a metered quantity of fuel into the intake port in accordance with signals from the ecu electronic control unit.
If the mil stays il luminated it indicates a current malfunction in the efi system and should be serviced imme diately. Efi systems toyota category search precision international. Interior is in excellent condition, leather seats, takla seat covers and boot cover, 3 x. Compressor, dual battery system, 145 l fuel capacity, rear towbar, front towbar, heavy duty roof racks worth r12000.
Operation,diagnosis,and service 671 as a safety feature. Fuel system fuel is supplied under constant pressure to. This website uses cookies to give you the best online experience. 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 er system is composed of there basic subsystems. Performance toyota efi kits from specializing in toyota 20r, 22r, 22re, 2rz, 3rz performance efi kits. I declined as after doing some general research i knew that this was too expensive and possibly not required. Toyota efi electronic fuel injection training manual toyota service training technical education for automotive mastery step 2. 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. Our systems deliver more power and a better throttle response, giving you the performance you need. Some early efi systems use throttle body injection tbi which uses a throttle body with electronic fuel injectors built inside. 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. Toyota 5me engine repair manual supplement for efi system toyota on. Efi fuel system integrated product design built around offthe shelf automotive components.
The efi system is composed of three basic sub systems. This is easier to do than swapping in a complete 3fe since you dont have to remove the engine and front end. 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. Price new from used from paperback, august 1, 1980 please retry. 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. Toyota pickup questions toyota pickup 86 what does efi mean. The efi relay is nothing more than a switch that sends power to your efi system just the ecu i believe. Hi there, i have a 20 toyota highlander with 35k miles on it. Toyota 22re service manual pdf download manualslib. Holley sniper efi fuel injection installation manual. Fuel, air induction and electronic control systems. Toyota land cruiser 4500 efi, 184000km in excellent condition. Efi systems invariably produce lower fuel consumption than carbureted engines. Fuel filter the fuel filter is a very important service item.
Youll uncover the math and science behind why things happen the way they do. Certified to meet epacarb 2004 offroad large spark ignition engine emission requirements. Again i am on my third ecm,eradicate idle when warmed uprich lean,o2 codes sporadic. Hard to start no fuel in tank cranks ok fuel pump not working fuel filter clogged fuel line clogged or leaking. Please let us know if you agree by clicking on the accept option below. These are two different systems one is the way the camshafts work and the other is the fuel injection system.
Turn sst, align the retainers inside the connector with sst chamfered parts and insert sst into the connector. You said that it will fire up when you squirt fuel into the throttle body. Prospective data collection on 579 patients and comprehensive statistical analysis to derive a new staging system the endometriosis fertility index efi from data rather than a priori assumptions, followed by testing the efi prospectively on 222 additional patients for correlation of predicted and actual outcomes. Toyota efi electronic fuel injection training manual. Troubleshooting re toyota truck 1985 4runner repair. View and download toyota 22re service manual online.
The fuel delivery pipe acts as a reservoir for fuel which is held under. 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. I dont think that your efi relay will cause a misfire. 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. Is there an alternative to spending the money for the efi service. See below for a showcase of our commitment to the u. Mirrors 15g efi vvti engine super tipid 1418km per liter or more quiet engine. 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. Get the metallic connector of the fuel tube assembly, pull it out towards the rear and hold it as it is. A 3fe would be a good place to start for a efi setup. A great complement to noss cuttingedge nitrous kits, this one is great for vehicles where nos applicationspecific kit is not available. The etcsi system gives the ecm precise control over the opening and closing of.
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