Its not something id call a regularcommon occurrence, but it happens often enough. Series 60 improper injector calibration setting detroit. Lpg autogas valtek 4cyl type30 injectors rail ebay. A wide variety of common rail injector calibration shim options are available to.
D i think 9 times out of 10, its somebody doing something like hooking up jumper cables wrong or doing creative wiring, but nobody ever admits what they did. Cri and commercial vehicle common rail injectors crin packages of repair and measuring tools, assembly tools, and testers. With this device, you can adjust the dose of the gas given injection rail system. Many modern gasoline lpg systems are equipped with specialized lpg software that allows you to automatically switch to partial or full.
Links you to the actual ford racing injector calibration data you will use to input into your tuning software note, this data is for ford vehicles, and will not work if you attempt to use with. To determine proper size of the nozzle you need to calculate horse power of one cylinder, measure the vaporizer output pressure and according to that data find proper value of. Designed to enable control of piston stroke in valtek type 30 and rail ig1 injector rails. Changing the injector calibration password ddec only the change injector password dialog box is displayed when you click on change password in the injector calibration dialog box. All our common rail injectors are repaired and assembled in a clean room environment. Device designed to enable control of piston stroke on valtek injector rails. Lpg autogas valtek 3cyl rail type30 injectors ebay. A wide variety of diesel injector calibration machine options are available to you, such as auto testing machine, universal testing machine. Cylinderpressure based injector calibration for diesel. The injectors are available in different versions with 2, 3 and 4 injectors, with gas inlet option for both side of the rail by mean of hose connector with d of 11, 12 mm.
Diesel calibration equipment diesel diagnostic tools. Erratic, intermittent, or incorrect code is activated if the ecm does not have an injector trim file for every cylinder. The result is based on a comparison to a non pressure based production line calibration function. The general answer is to ensure that they flow within a certain percentage of each other. Software documentation for the agis obd can gas injection. If the software shows half or double what it should be, change the ignition. Check of the parts for hydraulic power units, management of the conformity or nonconformity of the material in acceptance and use of the various workshop measuring instruments such as gauge, micrometer, durometer, roughness tester, profile projector and other types of measuring instruments. Gaseous fuel injectors with 0,45 mpa max working pressure, electrical coil resistance of 2,5ohm. A few weeks ago i got a software update for my snapon modis and it is 6. Compare the calibration codes shown on the display with the two digit calibration codes on the injectors. Delphi injectors have different format of calibration numbers than bosch injectors. Thanks to the injectionpower alliance a complete program is now available for the efficient and complete repair. Jan 16, 2014 an efi calibration is a synergy of different elementssome in software or computer code while others are rooted in mechanical operation such as the cam profile, cylinder head port design, or our. Universal instrument used to calibrate the injector rail type valtek, rail 1 and 3 ohms.
Valtek type34 and changed control algorithms for the gas injectors. Need the latest in diesel diagnostics and calibration equipment. Repair program for cr diesel fuel injectors follow. An efi calibration is a synergy of different elementssome in software or computer code while others are rooted in mechanical operation such as. Digital direct injection two stage injector calibration and. The fuel injector reference flow is to be set as noted below. The problem arises, however, when we have to suddenly increase the speed to, for example, overtake the car ahead of us. Each lpg gas installation must be properly adjusted in order to work properly. Whether its critical, lethal, toxic or aggressive, youll find flowserve valves doing the job around the world.
The valtek mark one globe control valve offers superior performance in liquid and gaseous services, while also permitting easy, fast and inexpensive maintenance. Injection rail type rail, valtek should be calibrated with a special calibration. The kit also fits tartarini type 03, ig1 and apache rails. If the calibration code on the display is different then the calibration code on the suspect injector for that cylinder, the injector setting must be repaired. Digital injector calibration and cleaning provided by dbw using original bosch hardened steel shims i provide tdi injector digital calibration, cleaning and adjustments. Thats because extended service life, safe operation and environmental protection are at the core of every valve we manufacture. Valtek injectors nozzle diameter lpg trade lpg trade. Solenoid valves, injectors, and filters for gaseous fuels. Failure to calibrate the fuel injectors after installation will severely hinder. We can at no charge evaluate your injectors and determine their condition and suggest options at that time.
Two di erent approaches based on incylinder pressure were used for fuel mass estimation. If your engine fires all petrol injectors at the same time, select fullgroup. If the injectors have been modified in any way since we last performed the overhaul, a full. There is just one additional function in ecu programmingcoding menu, the crdi injectors calibration erase function, that is used to erase current injectors calibration data. Cylinderpressure based injector calibration for diesel engines. Internal hose size to be used with that nozzle is 5mm. Any fuel injectors are replaced if the ecm does not communicate, the flow rate information can be retrieved from the gpcm. Software documentation for the agis obd can gas injection controller starts from ver.
Notice that in step 2 above, opening the book, detroit diesel diagnostic link, opens up to three more books of information. The most common problem with injectors is that they accumulate a buildup of wax, tar, and olefins inside the injector and on the pintle seat area. Valtek type 30 and 34 rail nozzles need to be drilled to the correct size. Calibration nozzle for valtek, matrix injectors lpg shop. You can also choose from electronic, hydraulic diesel injector calibration machine there are 1,573 suppliers who sells diesel injector calibration machine on, mainly located in asia. Repair program for cr diesel fuel injectors welcome to. To begin the speed density system is a simple, low cost method of fuel injection. We did a short video about using valtek repair kit on valtek type30 injectors. Controlling gas electrovalves and petrol injectors.
If both control modules fail to communicate, the fuel injector flow rate information, or injection quantity adjustment iqa flow rate numbers, will need to be retrieved from each individual injector. To determine if an improper injector calibration setting is causing excessive white smoke, perform the following. Most of the id injectors have flow rates that exceed the hard limits coded into gm pcms. Calibration nozzle for valtek matrix injectors long. Because we want you to get the best from our product, we think its important for tuners to understand the scaling process fully, and to do it correctly. Program and configuration manual for sequential gas injection system. The best way to decrease fuel consumption would be to install lower horsepower software into the engine ecm. Injectors and feeding cables should not be assembled near any. Amin estati mechanical designer technician valtek spa. Lpgcng injection rail, gaseous phase, for calibrated exchangeable nozzles with male thread 18g cyl.
Dec 08, 2012 we did a short video about using valtek repair kit on valtek type30 injectors. Links you to the actual ford racing injector calibration data you will use to input into your tuning software note. Long version of output calibration nozzles for adjusting gas amount in valtek or matrix lpg injector rails. Gaseous fuel injectors with 0,45 mpa max working pressure, available with ampdelphi superseal incorporated connector. For password security, the numbers you type will not be shown on the screen when you type in passwords. Preparing for the autocalibration of an aebmanufactured lpg. Aug 04, 2017 im not sure i understand the question, so im going to assume you are asking this. Because we want you to get the best from our product, we think its important for tuners to understand the scaling process fully, and to do it. Short standard version of output calibration nozzles for adjusting gas amount in valtek or matrix lpg injector rails. From our fife based service centre, our fully qualified technicians repair and assemble injectors to match our customers requirements. Gaseous fuel injectors with 0,45 mpa max working pressure, available with coils with different resistance, amp superseal incorporated connector. Theres really only two possible causes as to why you cannot code the injectors, or if youre trying to install calibration codes and the ecu is not accepting it. This requires scaling, and if done improperly, can cause numerous problems. The first and fairly rare is a situation where you have a software glitch, either with the chip or the.
The injectors are available installed in different versions with 2, 3 and 4 injectors, with gas inlet option for both side of the rail by mean of hose connector with d of 11 and 12 mm. At fuel injector precision, we refurbish your injectors for a fraction of the price of a new. If we open up book two dddl windows and the toolbar youll find that it contains five topics listed in step 3. At westport fuel systems, we are driving innovation to power a cleaner tomorrow. The full package includes the supply of tools and equipment required for testing and calibrating diesel commonrail injectors, both technologies. Calibration procedure for delphi injectors is same as for bosch. Values are valid for valtek type30, type34, barracuda injectors and other types of injectors. To determine proper size of the nozzle you need to calculate horse power of one cylinder, measure the vaporizer output pressure and according to that data find proper value of the nozzle diameter. In this guide you will see step by step how to repair faulty valtek injector. With the lpg software, our engine will automatically switch to petrol, thus maximizing engine performance. The most common problem with injectors is that they accumulate a buildup of wax, tar, and. In fair competition we reveal the fastest on opening a gas injector. Digital direct injection two stage injector calibration. Cylinderpressure based injector calibration for diesel engines johan konig masters degree project stockholm, sweden april 2008.
The springcylinder actuated mark one valve provides stiffness and maintains high positioning accuracy, repeatability, controlled high speed, and faithful response. Lpg gpl autogas valtek matrix injectors calibration. Im not sure i understand the question, so im going to assume you are asking this. Heres everything you need to calibrate in ford and ford racing injectors for your ford vehicle. This solution was unfortunately characterized with inaccurate adjustment of the fuel dose, which resulted in. Pdf testing the parameters of lpg injector solenoids as a. Injector calibration setting detroit diesel troubleshooting. Digital direct injection two stage injector calibration and balancing. Nozzle for valtek, matrix injectors o6mm, long long version of output calibration nozzles for adjusting gas amount in valtek or matrix lpg injector rails. Lpg gpl autogas valtek matrix injectors calibration nozzle d6 set of 4 1. Exchanging injectors exchanging injectors can help determine if a combustion problem is in the injector or in the cylinder. Lpgcng injection rail, gaseous phase, with calibrated exchangeable nozzles male thread 18g, coils with incorporated connector compatible with ampdelphi superseal 1,5mm, tightness ip 54, body in extruded black anodized aluminium, standard valve seat o 4mm, gas inlet options from either side, one of which bolted, connections for. The system works by gathering information from the engines main sensors tach, coolant, map, t.
By giving a second life to your injectors, you are ecofriendly. Valtek injector rail calibration device valtek cena lpg. A basic tool for controlling injector rail functional corectness, helpful during. Brands westport fuel systems westport fuel systems. Operate lever on injector nozzle tester one stroke per second. Modern diesel injectors based on a so called piezo. Please show me how i can decrease fuel consumption of cat c15 fuel injector by injector calibration in cat et answered by a verified technician.
Injectors valtek type34 3 cylinders rail supplied with rubber mounts and calibration nozzles 3 pcs. Sep 20, 20 values are valid for valtek type30, type34, barracuda injectors and other types of injectors. All injectors are completely disassembled, cleaned in an industrial ultrasonic cleaner removing all. Whether its a bosch, bacharach or others we can help. Many times folks change these number around to slightly increase consumption but it is best to leave programmed in the ecm the numbers on the injectors. To realize the research tasks, different test stands with software were designed. Oct 05, 2018 nowadays sequential lpg installations are a very modern and extremely safe way to significantly reduce the cost of operating gasoline engines without the need for integration into the functionality and appearance of the car. Lpg gpl autogas valtek matrix injectors calibration nozzle d6 set of 6 1.
Note to change units for flow or pressure, hit ctrln to open the parameter properties window pictured, you can then choose ccmin for flow and bar for pressure. Assembly instructions of gas tech 700basic gt gas injection. Digitronic autogas is a specialist in providing tailor made autogas solutions using the best components. If one or more injectors are completely defective, you will only have to replace defective injectors. The injector peak current, hold current, type, and min volume need to be as seen below for all id fuel injectors. Please visit our shop for lpg injectors, repair kits, ecu controllers. On reman cat injectors the codes on top of the injector are usually removed unless its a genuine. We are inventors, engineers, manufacturers and suppliers of advanced clean fuel systems and components that can change the way the world moves.
1047 898 699 360 1041 505 1389 369 1355 464 66 513 997 648 796 45 48 736 1160 380 527 866 363 800 1322 1160 573 278 493 1261 426 1386