From what I understand, you would benefit much more from a 4 valve vs. a 3 valve. Ford also introduced a returnless fuel system for which the PCM regulated fuel pressure. The main advantage of the 3V is indeed the cam phaser so locking it out would really offset any real potential. so if they are canceling the variable timing it will make less than 300 hp, the variable timing is the key to make 300 hp . A Crown Victoria engine and a Mustang engine may have the same connector, but Ford changes the pinouts of the wires in the connector. As far as track width, it's over 3" narrower than the Crown Vic front end as well. I've found a diagram for using the f100 ignition. You know that the car runs with all the components plugged in; you can determine later if a component isnt needed. EngineLabs Refreshes A Set Of Ford GT40 Cylinder Heads, Mazda Really is Bringing Back the Wankel Rotary Engine, A New Diesel Piston That Increases Power And Reduces Emissions, Shop Tour: Brian Tooley Racing Expands To Be A One-Stop Shop, A Guide To Ford V8 Engine Block Casting Numbers, 1952-1996, Chevrolet Performance Releases The Impressive L8T As A Crate Engine, A Guide To Mopar V8 Cylinder Head And Block Casting Numbers, Melling Offers New Timing Kits for Ford 4.6L and 5.4L SOHC Engines. Speed density systems use on-board fuel curves and data to calculate the best operating conditions. An aftermarket stainless-steel stock tank was modified to accept the 2003 fuel pump assembly and locate the fuel pump at the correct height. Paul him self told me he used the factory 4.6l 3v PCM took awhile to tune right and spliced the 6.2l harness to the 4.6l harness. Respi Mee Sup Sabahiiat. i started a project my 03 crown vic i paid 1100 bucks for it at an auction. 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. An accelerator pedal that uses a potentiometer to identify the position of the pedal is matched to the throttle control. To start the conversion, Rod and Custom Motorsports performed extensive fabrication work and installed a Mustang II front suspension. The firing order for 2011-2019 Ford 'Coyot' 5. This can make the mounting using original hardware difficult in tight engine compartments. Which sounds to me like the 2V head is the limiting factor. It eliminates the shock towers and optional modular-engine mounts are available. https://www.patreon.com/nathansgarage?fan_landing=trueOk.the orange one was an F250 but it definitely is more F100-like now. Make sure that the system you choose is legal. Why not just use a 3v + manual + pcm out of a mustang? You can "drive this truck on the interstate all day. The pcm wont let the engine ping. This is more of a two-way communication with your computer, and the computer can respond to your inquiries and perform tests for you. It also requires the use of the 20112013 Mustang GT airbox and inlet hose, which can be cumbersome when installing in a non-Mustang application. Zlib compression enabled. The PCM can then adjust the voltage to the fuel pump and reduce or increase the pressure without the need for a mechanical regulator and return line back to the tank. What this does is that it allows you to swap a 4.6 3V from a wrecking yard ($2K engine along o. The basic code reader can read error codes stored in the computer. You have several aftermarket systems to choose from, but the choice boils down to three different types: Mass Air Flow, Speed Density, and Alpha-N. Nuff said. I think the cams are the same but I could be wrong and yea its not plug and play but its an easy swap. Mass air systems do not require many fuel curve tables and can calculate the most efficient ratio on the fly. It plugs right into the DLC just the like pros use and can be used across multiple models and brands with licensing. OBDII rules dictate a standard set of PIDs that all scan tools can read; Ford has some proprietary ones that may or may not be readable by non-Ford scan tools. I really wanted to do the swap in an sn95 because a full bolt on 3v in the lighter sn95 chassis with a good suspension would be a nice strip car. Paul's high performance swapped a 6.2l in a 10 mustang. Other than the aforementioned variable cam phasing and some solution for a manual throttle body. In 2015 the control box shape changed slightly, going back to a two-connector design. I don't see why it would be endless headaches. One of the most popular swaps going these days is underpinning various classic trucks with the front suspension off of the venerable Ford Crown Victoria, including the 1967-1972 Ford F-100. A simple error code reader can be had for little cost at most auto parts stores. Using the 2003 Cobra hydroboost also aids in moving the engine back to the firewall. Low-cost code readers, available at most auto parts stores, read these codes, and can erase them, as well. West Coast wiring guru David Toth has found that the Ford Controls Pack computer lays in perfect on older Mustangs and Cougars by mounting the PCM in the old battery tray area. A mass airflow system features a meter mounted ahead of the throttle plate that measures the amount of air going into the engine. It was contacting the factory underframe, so it was turned 180 degrees and rewired and no longer touches the hood. oil pan, EGR, wiring harness. The car has received a mini tub in the back and all four fenders have been flared 112 inches. The engine and transmission were set back about 4 inches to help with the clearance of the stock Eaton-style supercharger snout, as this build will use a stock 1967 turn-signal hood. You don't understand how jihad works, infidel. The computer recorded all the data of the vehicle at the time of the error, including his test drive speed. i will keep factory compression ratio. The computer can tell you more about what is happening with the engine than any external device. As the cars became more complex, Ford needed new ways to bring circuits together. Ford is generally very good at keeping wire colors consistent, but is notorious for changing the location of signals in a connector and changing the sex of the connector, even within model years. The round port with the plug just above the oil fill is the servo for the Variable Camshaft Timing (VCT). Some of these systems cannot be used in pollution-controlled vehicles. dedicated to the 2003+ Crown Vic swap in F100 specifically to the 53-56 but pre 53 and post 57 are welcome. many people have done the 54. lightning swap also. I know that's a rough estimate for drivetrain power loss percentage, but short of dynoing the engine itself before installation it's as close as we can get to figuring out the crank number AFAIK. Head swap from 2v to 3v [Re: LT1L98LS6] 2004_p71 no replacement for displacement Posting Addict Registered: 09/04/03 Posts: 16010 Mosley tribes Lyndel . All Ford modular engines came with Mass Airflow (MAF) computer systems for control. My boys are getting to the driving age and I think it would be a great project to get them involved with and get their minds working. The Bosch base unit fits nicely on the 1967 strut rod mount, and sensor rings will be added to the front Mustang II spindles. Or swap out for a 4.6 3v? registry . Programming for the ECM is required.. It,s not super fast as per todays standart but considering the weight of our car the low end torque production of the 5.4 makes our car a ton more fun to drive. The Fora platform includes forum software by XenForo. existing tank, you need to reprogram the computer to tell the fuel pump circuit to maximize output all the time and run an old-style regulator and return line to the tank. This port allows you to read error codes, look at logged and live data, and change computer programs. May not be what your going for but the videos should give you some. 9. The independent rear suspension is already equipped to run the ABS. they actually have forum users that don't talk **** and are friendly to people. (Photo Courtesy Ford Performance Parts). (Photo Courtesy Classic Resto Garage). I guess there is a couple ways to do this. This wire can be run behind the splash shield on a Mustang to protect it. Some systems computers can be reprogrammed via the Internet through built in Wi-Fi or through a laptop. So, he opted for one of Pier's pedal swap kits, which is mostly based on New Edge-era Mustang parts. A second oval grommet from a salvage yard harness seals the harness as it passes through the firewall. The other thing regardless of the swap is the wiring harness. In the end, Patrick got exactly what he wanted: a Crown Victoria that looks & drives as if it came with a Coyote from the factory. i called around asking about what computer i should use, i have been told to use the FRPP 3.V kit for the 6.2 in my crown vic and have it calibrated for my engine, the heads will be stock no cnc work. Which you choose depends on the type of driving you plan for your project. See more. CD, or direct online schematics, it is up to you. The biggest hurtle youll have is tuning really and having to lock out vct makes the 3v swap pointless in my opinion. Gone are the days of the old oscilloscope, and now every mechanic has a scan tool to talk to the computer. The Crown Victoria Coyote is for sale on Craigslist with an asking price of $9,000. A forum community dedicated to all Ford Mustang owners and enthusiasts. With this mode, you or your technician using a scanner can turn on and off specific items in the car. Ford made it increasingly difficult to mix and match the wiring harnesses because of various options on the vehicle. The computer could also run checks on the sensors in Key On Engine Running (KOER) mode. The knock sensor will pull a [censored] load of timing before that happens. Some manufacturers still sell speed density systems, and they use a Manifold Absolute Pressure (MAP) sensor to measure the pressure inside the intake manifold. I run a shortblock from a 07 3v with 44cc TFS 2V Heads. In 2003 Ford went to a faster data channel, so older code readers wont read newer computers. About the time the VI-VCT engines came out, Ford improved the PATS system to the point that aftermarket performance tuners found it difficult to bypass the system. During the EEC-V era, Ford transitioned away from coil pack ignition to a coil-on-plug (COP) system. I have been trolling the auctions and I am looking to pick-up a Crown Vic Cop Car. Insight towards what to expect 3 Dimitrov67 3 yr. ago thanks man i'll take a look at it OlYeller01 3 yr. ago Nuremberg. With the 4.6L swap you are going to need to make motor mounts or purchase some aftermarket ones, get a high pressure fuel pump and all the plumbing that goes with it, an external transmission cooler as the one in the radiator is not good enough for the AODE/4R70W/4R75W family of transmission, a remote oil filter base as the current filter will Get the body harness (the other 70 pin connector on the PCM) so you can cut that up to fit the crown vic. from what ive seen you have to cut out the front crossmember. Wouldn't it be possible to tap into the ECU and make it functional? Do I stick with the 4.6 2v? How much work will it take to fit a 4V 5.4 under a stock Panther hood. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. JavaScript is disabled. This function can test whether a sensor or switch is turning on or off, can measure the percentage of sensor in use, or the voltage reading of the sensor. If you cant get the entire donor car, try to get as much as you can: computer, all the wiring harnesses, throttle pedal (if using throttle-by-wire), fuel pumps, and controllers. Typical installations do not use all the wiring from a factory harness, and to save space and weight you will be pulling some wires out of the harness. (Photo Courtesy HPT). open to all modifications to the 5 . the 5.4 just needs air. The rear suspension is also out of a 2003 Cobra, but its slightly modified to work with the mini tubs provided by Autoworks International. New diagnostic equipment scans live and stored data, graphs operating conditions, and even recommends a plan to correct the problem. The fuel ring from a donor tank was grafted to the top of the tank and a custom baffle was installed for the in-tank pump. 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. Circuits from the engine area and interior terminate here, and if you plan on using the original harness, you need to get all of the special items like this. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The engine bay needs to be modified to make room for the bigger engine. You need to notify the tuner of any changes to items such as the intake, injectors, oxygen sensors, or any hardware that affects the performance of the car. The third level of communication allows you to reprogram your computer system, and this is what you need to get around systems such as PATS. . The 5.4 3v is almost as wide as the 4v. Using the original harness allows you to run options such as the original ABS unit from the 2003 Cobra. Here are some of the bigger hurdles to consider if using a Ford wiring harness and computer. A remote oil filter mount and oil-to-air cooler are also used. Holley and FAST both sell speed density systems that will work with the modular engine and have specific Coyote harness converters to run these engines. These read the codes from the computer, and then you can check your manual or online for a solution. REENADED . Would also like to add AC to the truck as well if the makes a difference. 14.46 @ 95.59 / 14.50 @ 95.91 tuned by Darrin at BC Automotive. 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. There are three levels of communication with the PCM, and these three levels require three different tools. As regulations and features are added to new vehicles, its computers will be replaced with greater frequency. The first DOHC engines were installed in Lincolns way back in 1993. Sorry 450 hp is modded coyote territory. The EEC-V computer can be identified by the four rows of control pins in its main connector. Go here to check out what weve been up to. I like the idea of a 3v over a coyote because I like how people **** on 3v's now that the coyotes came out but its still a great motor with less displacement and headflow. The V-10 has 2 places for the motor mounts to bolt to and we moved motor mount to other position and it bolted in the crown vic clip. But I just mentioned that 3V uses a different intake, of which several high-performance models exist. Several versions of the EEC-V system were developed and installed on Ford vehicles. No, the late model 3v has cam phasing as well, and it's mated to the 6R80 trans as opposed to the AOD 4R75e which is kind of a slushbox. The DTC follows the industry standard OBDII numbering system. If you want to use only the engine, an aftermarket computer may be your best option. In the late 1990s Ford introduced the returnless fuel system that eliminated the mechanical fuel pressure regulator and fuel return line used since the 1980s. For a better experience, please enable JavaScript in your browser before proceeding. VCT and the improved PATS system make using the factory wiring more difficult in most cases. There are so many conflicting opinions Do I get the 5.4 2v? TL;DR: He has a 2v. You may also have to move pins within connectors if you have mismatched harnesses, or if you are trying to combine harness connectors. You would have to mess around with lots of things to make it work so it all comes down to how much is your time worth vs the end results. F100 Build: Crown Vic IFS Swap! or some sort of power adder. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. i appreciatte any advice or sugestions, dont know thats a werid but unique swap the the 6,2 is a 3v engine ? Written by Dave Stribling and Posted with Permission of CarTechBooks. About Us - They are available in book or digital format for your computer. From my understanding they made superchargers for the 2v motors also. However, a simple software jump in the PCM programming could defeat these systems. JCG1 im going to stop using modular fords forum and use another forum. Ford also has used some creative routing for some of the wires, requiring you to get all the wiring harnesses from your donor car. Dec 30, 2015 3v conversion is not possible at the time, the junkyard already sold the pcm and wiring harness. Generated in 0.079 seconds in which 0.030 seconds were spent on a total of 16 queries. The rear IRS is already equipped with the ABS wheels, and the front spindles are retrofitted. harness all at once. What're we looking at here? CrownVic.net is a forum and information center dedicated to the Ford Crown Victoria and its siblings: Mercury Grand Marquis, Mercury Marauder, and Lincoln Town Car. With an optional selector switch, you can change programs instantly for track or road use. but i have a few issues. It,s a 5.4 2v N/A and it fit rather very well into a 03+ crown vic. Ford changes the circuit pathways through the harnesses frequently. Through the scanner you can turn on the low and high fan outputs on the Ford system before you fire up your engine and know you will have the cooling fans on first start. Many aftermarket computers cannot control the variable timing, and the camshafts have to be locked down. 90% of the 4V's airflow in a narrower package. Through the years, numerous companies have attempted to build harnesses, and I have tried many of them, with varying degrees of success. They didn't come that way as a regular production option. Now the pistons are different and I believe won't allow the use of 2v heads. A forum community dedicated to Mustang and Ford Performance owners and enthusiasts. Make sure you have a good, professional multimeter, quality crimp tools for general connections, and the proper pin insertion/removal tool for your job. 5.4s were made (in my opinion) to have 4V heads on them (or TFS heads, now go finish your build bondfreak!) QA1. Say I got my hands on a 4.6 3v and wanted to drop in my 2009 P71 Crown Vic. If it's a 3 valve it will be straight. The EEC-VII system uses a computer housing similar to the EEC-VIs, but it uses the three connectors on the end or top. Ive honestly always thought the same thing. The following are brief synopses of the Ford computer systems: The EEC-IV computer was installed on the earliest modular engines in full-size Ford cars. The first is a basic low-cost code reader, the second is scan tools and data loggers, and the third is programmers. From what I've read, some of the changes to the Panther suspension in '03 were to fit the quad cam 4.6 in the Marauder. Yes and no. Of course my fantasy build is a V10/Fox-bodied Mustang with a manual trans (T56?). preferred-parts1 (1,509) 99.4%. Terms of Service - Diablosports InTune i2 compact tuner can hold as many as five custom tunes, log data real time, and talk to your favorite tuner via the USB port, allowing it to be programmed from a remote site from anywhere. Advertising -