I agree. Mass air systems do not require many fuel curve tables and can calculate the most efficient ratio on the fly. 9. Paul did tell me that it took awhile to tune the PCM from the mustang and he spliced a stock 6.2l and 4.6l 3v harness together. These computers can be programmed through the DLC connector or through a chip mounted on the back side. You will need motor mount adapters as well to run the 3V block. This information is useful not only for drag racers with laptops; familiarity with the capabilities of your engines computer system and ways to optimize your engine swap will help you meet the goals for your project. This wiring kit comes with all of the sensor connections pre-installed on color-coded and printed wire which attaches to the engine and transmission using the factory ECM. A forum community dedicated to Mustang and Ford Performance owners and enthusiasts. Regular price $220 View. Swapping the whole motor and ecu seems like a PITA but a head swap, intake swap, and phaser lockout seems a lot simpler. He had some explaining to do.). You'll notice that the Triton 4.6 3v and the Marauder 4.6 (4v?) (A friend test drove a newer Mustang GT and while he was cruising at 95 mph and backup system threw a minor code. When I had my Cobra in for warranty service back in '99 the dealership had in the garage a 4.6L-32V Crown Vic from Ford. The Fora platform includes forum software by XenForo. I know this is for trucks but I would really like to see how this turns out. Fuel is delivered based on throttle plate position and engine RPM, and the computer reads the manifold vacuum and controls fuel accordingly. Starting in 1996, the Ford Securilock system was integrated into Ford cars and trucks, and in 1999, Ford upgraded to the PATS II system. I'd like to keep the stock gauges, and keep the stock column but I suppose i don't need to for the column. It is usually found on the drivers side of the interior under the dash. With incredible quality and customer support, Ron Francis offers plug-and-play functionality and years of reliable service. Ford F-100 / F-Series Crown Vic Swap Adjustable Motor Mounts for Chevy LS 4.8L/5.3L/6.0L . Still considering a swap myself. Check out our discussions on the Ford Escape, Mustang, Edge, F-150, Raptor, Explorer, Focus, Fusion, Fiesta and more! The factory system allows you to use and control components such as automatic transmissions, ABS units, and fuel systems without extra controllers. I just re read the OP post and he is actually only using a 3V block , nothing has to do with the heads or VCT as the stock 2v heads are going back. This can make the mounting using original hardware difficult in tight engine compartments. Comes with everything to connect all factory sensors on the engine and transmission to your factory ECM plus wiring for the fuel pump, electric fan, and diagnostic port. Or swap out for a 4.6 3v? Powered by UBB.threads PHP Forum Software 7.5.9. the 3v computer is just a computer it doesnt know if the engine has 2v 3v or 4v it just calculates the air and fuel. About | Contact | Terms | Privacy, Unless you will be using the stock pump and controller in your. The 4.6 liter engine was the replacement for the Windsor family of Ford V8's. REENADED . While this is a simple system used in some race cars, it is not recommended for most street and street/strip applications, as it doesnt take into consideration any exhaust gas information or emission information. The three connector plugs easily identify the 2005 and up computers. Or wait for the 5.4 3v? Brand New. SHARE THIS ARTICLE:Please feel free to share this article on Facebook, in Forums, or with any Clubs you participate in. Now the pistons are different and I believe won't allow the use of 2v heads. The EEC-V computer can be identified by the four rows of control pins in its main connector. Just like stangaddiction said itll raise your compression ratio a lot and that high I wouldnt trust using a 93 octane tune with it being safe. About 1999, the Passive Anti-Theft System (PATS) was improved, and installing aftermarket components such as instrumentation became difficult. This build-in-progress is a 1967 Mustang coupe and it is receiving the full pro/street build out with a complete running driveline from a 2003 Ford Mustang Cobra donor car. Using the original harness allows you to run options such as the original ABS unit from the 2003 Cobra. VCT and the improved PATS system make using the factory wiring more difficult in most cases. With this mode, you or your technician using a scanner can turn on and off specific items in the car. As regulations and features are added to new vehicles, its computers will be replaced with greater frequency. Dans External Relay Harness. You should search Ceatus McFarland (spelling may be wrong) on YouTube he has a crown vic with a GT500 engine in it and swapped it himself. i appreciatte any advice or sugestions, dont know thats a werid but unique swap the the 6,2 is a 3v engine ? Get about the same power but the Marauder gets much worse fuel economy. Ford frequently changed them, even within model years. cams, sheet metal intake I made, injectors I cant remember the poundage though, billet fuel rails, 100mm tb, cam covers that I made. Both types have benefits and drawbacks. The newer the computer and the greater the number of sensors, the more information there is available. VCT allows the computer to advance or retard the camshaft timing via a control solenoid. Zlib compression enabled.