Dec 08, 2012 hi all for past two month i had intention of transplanting jaguar engine aj16 in to aj6witch has turned up to be an easy job as all the parts fit from one to another, while measuring and checking out that all parts are exactly the same measuring every single part on order to find out the difference in weight and compatibly i came to a problem. The jaguar ajv6 engine is a v6 based on the ford duratec 30. After reading the x300 wiring diagrams, it is obvious that they used semisequential stock, and. The great british art of detuning jaguar engines by mr bywater, aj6 engineering. We offer anything from full overhaul of your own engine unit, to the supply and fitting of a full. Paramount performance is a name synonymous with the jaguar car marque and high performance engineering tuning. Full of explanations about how engine technology has evolved, especially in recent years. The jlr vci is suitable for use with all jlr vehicle models with the following exceptions. Find out how our chip tuning software can transform your jaguar. The cylinder spacing and bolt patterns are the same according to. Is this the same as jaguar ajv6 engine nope, the jaguar aj6 engine is a straight6 developed by jaguar. Megasquirt support forum msextra problem,jaguar 4liter.
The reason i say that is when an item is designed, like a model plane engine, it needs to meet requirements for operation in various environmental conditions. Mar 15, 2003 i recently had the opportunity to put a lseries head gasket on top of a aj16 engine. Simultaneous logging of ecm and tcm datalogger signals on 2006 range rover. The aj6 engine can be thought of as almost a hybrid, owing much to both the old xk twin cam and the later v12. If extra strength is called for then the steel crank from the aj16 x300 engine could be used in a rebuild, or the complete aj16 engine perhaps. Land rover diagnostic tool jlr mongoose or jlr vci. Remapping is a software change in which we modify the operating parameters in the vehicles ecu engine control unit program or map. We do not change or add any hardware in your vehicle. Just choose from our plentiful collection of components for your proceedmarvie 2. Engine ecu tuning whether through an external ecu, a chip or flashed directly on the factory dme, engine tuning is after not only additional power but an enhanced driving experience altogether. The aj6 was designed to replace the successful and longused jaguar. The crankshaft bolt requires a substantial 1 5 16 af or 33mm socket, a substantial. Hi all i am considering re entering the jaguar fold with the purchase of a 1992 xjrs, it has some bubbling on the bottom of the front wings solid 2nd hand wings supplied with the car and a bit of lacquer peel.
Flash programming of engine control modules ecms on xjs and pre2003 xj and xk models aj16, aj26, aj27 engines. Jaguar aj v6 engine promotional film xtypes aj v6 engine which is derived from ford duratec v6 and modified by jaguar. I have designed a new crank sensor bracket for aj16 engines which effectively increases the ignition timing by 5degrees under all conditions. Simply put, this is the process of recalibrating the engine and transmission control programs to work with the altered induction path and boost pressure of the supercharger. The most popular remap choice, offering the best mix of power and economy in virtually all turbo diesel engines. It was the fourth new engine type in the history of the company. High quality jlr vci for jaguar and land rover diagnostic tool. Used to own a xk120, a 140, mk7 and briefly a mk v. Simultaneous logging of ecm and tcm datalogger signals on 2006my range rover if you need laptop from us, we can offe. Funnily enough the unit has saved ford in much the same way as the aj6 saved jaguar. Tornado systems specialises in engine management technology, with a particular focus on the rover v8 engine in the many vehicles that it has powered. The aj6 advanced jaguar 6cylinder, and the similar aj16, was an inline6 piston engine used by jaguar in the 1980s and 1990s. In many cases, the map stored on the ecus processor is accessed via onboard diagnostics port obd in the vehicle. A leader in the repair manual industry, californiabased.
Mytune is an easy to use windows program that takes data logged from your bike and generates a tune tailored specifically for your bike. I would estimate the crank to be good for 450 ftlbs torque, tbh the best engine to start. Designed to give excellent performance, refinement, economy and to conform to. This is linked with software reprogramming the instrument pack to cause the needle to sit either at the midpoint, or at zero dependent on the switch. Designed to derestrict the engine and open up the true torque and power range. Tornado systems specialises in engine management technology, principally for the rover v8 engine. In addition to the aj6 engine jaguar also produced a 6. Jlr vci v159 sdd for jaguar and land rover diagnostic tool. This legendary power unit has been used in many different land rover and range rover vehicles, and also in tvr, morgan, and triumph sports cars. It takes me 15mins to fit a bracket to an aj16 engine, so i didnt really see. Standalone ecu tuning tuning engine control units engine. Emerald k6 ecu is fully user manageable through our easytouse software. Jlr vci for jaguar and land rover diagnostic tooldf121jlr.
There have been experiments to adapt the 4valve dohc head from the jaguar aj6 2. Although gen iii pcms are powerful control modules, they are of little use without tuning software tochange engine and transmission operating parameters. Mar 20, 2008 in my opinion the aj6 24 v engine is the best jaguar engine, however i love all the xk series engines, i own a 1965 s type 3. One notable addition is the use of variable valve timing, a feature also shared with mazdas version of the engine. Jlr vci diagnostic tool for jaguar land rover with jlr sdd software installed on panasonic cf19 laptop full set ready to use, jlr ssd software installed on laptop with online and offline system, customer can switch by yourself. Simultaneous logging of ecm and tcm datalogger signals on 2006 range rover supported languages. Hi all, im new to ms and just want to clear up a few things before i start my build, the one thing baffling me at the moment is. The xjs engine also benefitted from a timing chain, rather than a belt. The aj6 advanced jaguar 6cylinder, and the similar aj16, were inline6 piston engines used by jaguar cars in the 1980s and 1990s. You may find that the best results involve a blend of tuning services at an experienced dyno facility and final doityourself tweaking using a popular scanand tune software package.
The software that is available for downloading is for the classic impreza only. Samco alloy hose joiners are suitable for use up to 250 degrees c 482 fpolished alloy finish. Jaguar ecu remap jaguar chip tuning jaguar performance. Samco alloy hose joiners are made from formed alloy tube, and have a 2mm bead on each end to ensure good hose seal. This is the website of aj6 engineering, bringing an exceptionally high standard of technical expertise to the supply of performance parts, electronic control units, our unique tt tuned exhaust systems and associated items. Maybe when boyan reaches his goal, we can establish a more defined route for tuning these engines, as to date, i have heard so little about any. Home of the emerald k6 aftermarket standalone ecu engine control unit or ems engine management system. In 1997 it replaced both designs previously available on. Xjr6 engine ecu successfully remapped jaguar forums. Aj16 engine range service manual jaguar klub slovensko. Designed to give excellent performance, refinement, economy and low vibration levels it also conforms to the strictest emission. I bought the ecu on the basis that i could have the software to program the ecu but now gems have said i cannot buy the software and that i have to use the only man. The jaguar ajv6 engine is a specialized version of fords duratec v6 engine. A few of the basic applications are closedloop efi operation, tuning and.
English, french, german, spanish, portuguese, portuguesebrazil, dutch, russian, italian, japanese, korean, chinese simplified. Auxuiliary drive shaft assembly, including housing and drive dog for the steer pump. The engine was made from aluminium alloy, magnesium alloy and titanium alloy. If problems are experienced during device use, always make sure that the latest device software and drivers have been installed. This is a superb example recent full body respray finished to to a very high standard the car with this being the aj16 the engine is bulletproof and only 28 of these were ever produced in the manual. I log vehicle speed using software on a laptop pc connected to the cars. High quality jlr vci jaguar and land rover diagnostic tool. Tornado systems engine management technology specialists. Jaguar xj6 build thread aj16 into a series xj semisequential wastedspark it is.
The jaguar aj8 is a compact dohc v8 piston engine used in many jaguar vehicles. A brief guide to cost effective ways of increasing the performance of the jaguar v12 engine the jaguar v12 was designed in the late 1960s by a team of engineers as highly regarded as any in the motor. Am154 engine gasket set ajs 20 twins matchless g9 194952 made in england 154 am. Megasquirt support forum msextra jaguar v12 view topic. Now enhancing these to new heights with a new feature rich vcm editor and vcm scanner, coupled together with the latest generation mpvi2, this is only tuning and diagnostic solution youll ever need for your modern obdii vehicle. We produce induction systems, exhaust systems and we re program.
You dont need to have a deep understanding of the harley davidson efi system to use mytune. Standalone ecu tuning most modern standalone engine control units can benefit from the use of a wideband airfuel meter. After reading the x300 wiring diagrams, it is obvious that they used semisequential stock, and probably used wasted spark with direct lines for each to the ecu to determine if any of the cop hardware had gone bad. This is the website of aj6 engineering, bringing an exceptionally high standard of technical expertise to the supply of. This covers all the fuel injection and engine management systems that have been used with this engine, manufactured by either lucas or bosch. Or this is a quaint little story to show how using common sense, a bit of brains, very little cash, avoiding buying bullshit. Jlr vci 3 with v151 sdd installed on panasonic cf19 laptop. Simultaneous logging of ecm and tcm datalogger signals on 2006my range rover packing list. Perfect for connecting samco silicone hoses, they come in a wide range of sizes from mm to 76mm to accommodate all requirements, and the 80mm length gives plenty of hose grip. A few of the basic applications are closedloop efi operation, tuning and setup, and narrowband emulation.
I made the wiring loom and megasquirt unit for him. Jlr vci v155 sdd for jaguar and land rover diagnostic tool jlr vci diagnostic tool is new vci for jaguar and land rover sdd system and support full factory diagnostics and reprogramming. Cylinder heads, as manufactured, are usually suboptimal for racing applications due to design and are made for maximum durability hence the thickness of the walls. Paramount performance was probably the first tuning company to specialise in the modern range of jaguar vehilces we have real heritage and history of working with jaguars, we have now developed into the leading modern jaguar. Simultaneous logging of ecm and tcm datalogger signals on 2006my range rover tag. Jaguar engine management systems achieve reduced powertrain emissions by combining ecm control with other. I thought i would try this forum rather than the jaguar one for now. Created for a super high engine performance, with no compromise ignition, these deliver the highest overall performance to the spark gap over any competing design guaranteed. The aj16 engine management system ems is controlled through a digital electronic control mod. I bought the ecu on the basis that i could have the software to program the ecu but now gems have said i cannot buy the software. Get your hands on the complete jaguar factory workshop software.
Or this is a quaint little story to show how using common sense, a bit of brains, very little cash, avoiding buying bullshit stuff from unscrupulous vendors, we can improve the original 6 cylinder xjs so much, to make it faster, nicer to drive and use 1 gallon every 60 miles less gas than its thirsty heavyweight. Cylinder head porting refers to the process of modifying the intake and exhaust ports of an internal combustion engine to improve quantity of the air flow. The cylinder spacing and bolt patterns are the same according to roger bywater, not because the aj6 was derived from the v12, but rather because there was a plan to put the v12s h. We cater for modification sometimes known as chip tuning or remapping and maintenance of all the. Has anyone any experience in stripping down and rebuilding the jaguar 4. It was designed to replace the muchloved jaguar xk6 engine, and. Vci sdd jlr diagnostic tool software support update and cover jlr vehicle till 2018. Apr 08, 2010 if extra strength is called for then the steel crank from the aj16 x300 engine could be used in a rebuild, or the complete aj16 engine perhaps.
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