An aftermarket stainless-steel stock tank was modified to accept the 2003 fuel pump assembly and locate the fuel pump at the correct height. 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 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. This customer opted for a Mustang II front-end conversion from Rod and Custom Motorsports. Check out our discussions on the Ford Escape, Mustang, Edge, F-150, Raptor, Explorer, Focus, Fusion, Fiesta and more! Once you have chosen an engine, it is time to select a computer and wiring harness to control the engine. If you get 360 at the wheels, then yeah you're probably close-ish to 450 at the crank, as 360 is 80% of 450. i started a project my 03 crown vic i paid 1100 bucks for it at an auction. Whether you prefer a physical book. ", but had I noticed that someone resurrected a two year old thread with a "gee, what's going on with this project" question my post would have been far more entertaining. He currently owns a '95 Corvette, '76 Cadillac Seville, '99 LS1 Trans Am and big old Ford Van. While there the factory 4.6 L 2v Read More 1996 Crown Victoria with a 460 ci V8 Update 3 October 22, 2021 Crown Victoria About 1999, the Passive Anti-Theft System (PATS) was improved, and installing aftermarket components such as instrumentation became difficult. Other services are available for online wiring and diagnostics. Crown Victoria - Engine Swap Depot I thought it would be much simpler to use the 4.6l harness and use all of the sensors and stuff that way I can keep everything simple and straight forward that way all I had to do was have the PCM tuned/flashed for the bigger motor. Some systems computers can be reprogrammed via the Internet through built in Wi-Fi or through a laptop. He had some explaining to do.). Terms of Service - Non-supercharged engines can mount over the front axle if desired. About | Contact | Terms | Privacy, Unless you will be using the stock pump and controller in your. Put both motors on an engine stand. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Programmers were first told that PATS was hard-wired into the computer, but this turned out to be not true or they were able to get around it. There are three levels of communication with the PCM, and these three levels require three different tools. Here are just a few that you need to be aware of: Gone are the days of using the old oscilloscope to analyze your engines performance. 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. The computer can tell you more about what is happening with the engine than any external device. For a better experience, please enable JavaScript in your browser before proceeding. JavaScript is disabled. 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 don't see why it would be endless headaches. 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. The crossmember was notched slightly to clear the curve of the factory oil pan. Many aftermarket computers cannot control the variable timing, and the camshafts have to be locked down. New diagnostic equipment scans live and stored data, graphs operating conditions, and even recommends a plan to correct the problem. This manual-swapped Ford Crown Victoria was built for the sole purpose of commuting everyday! Ford Crown Vic, Mercury Marauder, Grand Marquis, Finally 4.6 3V swap made easy | Modular High Performance | Crownvic.net. im interested in get some info for you ill be back, no the 6.2l is a 2v. Those cars have stability control, PATS, all sorts of other OBDII sensors and whatnot. preferred-parts1 (1,509) 99.4%. The mass air meter heats up a small wire and then measures the resistance in the wire. Privacy Statement - 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. If you are going to use a Ford harness and computer in your swap, make sure you get all the wiring and electronic parts from the donor car. 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. or a rotary out of an RX7.. 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. I know this is for trucks but I would really like to see how this turns out. The swap works because the Mustang specific parts will be swapped from the original to the donor. Others can get the connectors, and some use a central junction point that permits remote mounting, but it is big and bulky. I have been trolling the auctions and I am looking to pick-up a Crown Vic Cop Car. Nuremberg. Crown Vic IFS - Installation Complete (For Real) - The FORDification Find a good tuner dealer and work closely to get your conversion right. Determine what, if any, other components from the donor vehicle you would like to use (e.g., transmissions, ABS, electric windows). That is the main reason I was wondering about the feasability of the SOHC 3v. why not use the computer and harness from the 6.2? The exhaust features a custom 212-inch pipe system with off-road X pipe running from the stock Cobra manifolds. Brand New. With the exception of being able to erase codes, this is pretty much one-way communication, but it is still beneficial. Which sounds to me like the 2V head is the limiting factor. Major changes to the engine may require a change to the size of the mass air meter. looks really good. VI-VCT used on the Coyote engines does the same for the exhaust cam and eliminates the need for an EGR system and improves emissions. - '94 GT Convertible 13.905 at 100.41 mph. 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. Advertising - These read the codes from the computer, and then you can check your manual or online for a solution. I have a Crown Vic fetish and can tell you all the difference between them. Thinking out loud-5.4L 3V engine? | Modular High Performance | Crownvic.net The biggest hurtle youll have is tuning really and having to lock out vct makes the 3v swap pointless in my opinion. She could easily make a killer sleeper car. Thanks to Chevyguy who reviled me that Ford Racing has a Control Pack that allows easy installation of a 4.6 3V (300hp stock or 350hp with cams) engine into a vehicle with a manual transmission. (Photo Courtesy Classic Resto Garage). 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. Ford made it increasingly difficult to mix and match the wiring harnesses because of various options on the vehicle. Trusty Crown Vic 2-Valve Mod Motor For the 2005 to 2009 Ford Mustang 3-Valve 4.6 V8 Modular Engine with manual transmission, they have you covered here as well. I meant the other way around, why can't the pcm my car came with be reprogrammed to manage the new motor? Some manufacturers still sell speed density systems, and they use a Manifold Absolute Pressure (MAP) sensor to measure the pressure inside the intake manifold. 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. This is a Smart Junction Box (SJB) from a 2007 Shelby GT500. Out the factory door, the P71 Interceptor Crown Vic managed 239 horsepower out of its 4.6 liter V8. MASSIVE issues to get that to work in a non OEM install. Which you choose depends on the type of driving you plan for your project. We will safeguard your e-mail and only send content you request. The factory system allows you to use and control components such as automatic transmissions, ABS units, and fuel systems without extra controllers. Two of the biggest advantages to the modular engine are the amount of data you can retrieve from the computer system, and the ability to tune the engine through re-programming. The engine bay needs to be modified to make room for the bigger engine. The following errors occurred with your submission, Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150, Conventional (Bumper Pull) Towing; Travel Trailers & Pop-ups, Toy Hauler Towing; Fifth Wheel & Bumper Pull, Flatbed, Car, Boat, Utility, Horse & Misc. Head swap from 2v to 3v | 4.6L Based Powertrains | Crownvic.net Through the years, numerous companies have attempted to build harnesses, and I have tried many of them, with varying degrees of success. This also allowed the T-56 shifter to protrude into the original shifter hole without any modifications. Long blocks seem to be the same, as usual since Ford likes to stamp out the same thing to put in as many vehicles as possible. TL;DR: He has a 2v. Ive honestly always thought the same thing. If you get a 3V computer, you can run the VVT and shut up these nay-sayers. I cant see it being much different than using a teksid block with 2v heads. Your tuner may be able to help you program around this. For example, the PCM mounting on the donor vehicle may be in a place that doesnt work on your swap, and changing the placement may be difficult. registry . 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. Do I stick with the 4.6 2v? but i have a few issues. 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. Say I got my hands on a 4.6 3v and wanted to drop in my 2009 P71 Crown Vic. 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The TorqShift is A LOT larger. The 5.4 FAQ talks about the a 5.4 DOHC swap. For example, a 2003 Mustang Cobra uses a male plug on the engine harness, and on the 2003 Mustang GT it is a female. If you have a Coyote engine, therefore, you should strongly consider an aftermarket or Ford Control Pack system, which will allow you to tune your engine according to your application. 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So that got me thinking; Aftermarket heads for the 2v are very expensive, but I can get a set of 3v heads for cheap, and with a little cleanup and a cam phaser lockout, I could have a better flowing head. You'll notice that the Triton 4.6 3v and the Marauder 4.6 (4v?) This one is tucked up under the dash of a 1952 truck. Click the button below and we will send you an exclusive deal on this book. A custom-made transmission crossmember was fabricated to hold the transmission to the firewall extensions. Try to find the whole truck so you get the motor, trans and elec. Keep us posted if you go for it! Black Label Garage 1.78K subscribers Subscribe 89K views 4 years ago In this episode i go over what it takes to bolt up your Crown Vic IFS into your. Also, the intake manifold on a 5.4 is a lot taller than the 4.6 manifold, and your hood won't close. The factory air-intake tubing was used and mounted to the old battery area. does the 6.2 have variable valve timing? Ford F-100 / F-Series Crown Vic Swap Adjustable Motor Mounts for Ford FE v8 352/360/390/427. This police car unit is very big and difficult to use in a swap due to the speedometer calibration system. Nuff said. After using the TR-3650 for a few years and going back to the 4R70W during the winter, I really want to stick with the manual. Easy?!?!?! Using the control pack requires you to convert your system back to a mechanical fuel regulator and return system. Ford tends to route wires through multiple harnesses, so you need them all, and depending on the year, youll need items such as fuel pumps and controllers, perhaps even components you wont be using. In addition, you dont have to verify the sensors that are installed on the engine, as some aftermarket systems require a change to generic sensors. Crown vic swap - entire chassis? Engine wiring diagram? Or wait for the 5.4 3v? Purchase the tools you need to successfully lengthen and shorten wires, or remove and install pins. The tunnel is just large enough for a 4R70W transmission that normally comes in the car. Yes it will breathe more than a 2v but you're taking away all the adjustability of the performance, so whats the point? Ok, compression could be an issue, could I get away with a tune and 93 pump gas? See if they can dyno the car afterwards so we can see what kind of numbers you get. The PCM harness comes out through the side panel and into the passengers side through the corner firewall. To get the pro/street look the factory fender flares have been widened 112 inches in the back and 1 inch in the front. Generated in 0.038 seconds in which 0.013 seconds were spent on a total of 15 queries. A second oval grommet from a salvage yard harness seals the harness as it passes through the firewall. New Daily 2016 Dodge Charger R/T Road and track, purchase with 16K now 23K after 3 months. Get the body harness (the other 70 pin connector on the PCM) so you can cut that up to fit the crown vic. 5.4s were made (in my opinion) to have 4V heads on them (or TFS heads, now go finish your build bondfreak!) Along with the standard industry error codes, each manufacturer has some proprietary codes that are available to cover specific features of its vehicles. See more. The EEC-V computer can be identified by the four rows of control pins in its main connector. With incredible quality and customer support, Ron Francis offers plug-and-play functionality and years of reliable service. JCG1 im going to stop using modular fords forum and use another forum. i bought a 6.2l short block and heads for it. 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. The small compact size makes it handy when traveling (e.g., if you want to carry different tunes for different grades of gas), and it can be licensed to tune more than one vehicle, so no need for a separate tuner for each of your rides. (with pics of course). The throttle-by-wire systems include this servo motor thats attached to the throttle body to move the throttle plate. During the EEC-V era, Ford transitioned away from coil pack ignition to a coil-on-plug (COP) system. 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. Imo its not worth it unless you get the frpp 3v swap kit and even then youre only at 300hp or so at the crank. What kind of electronics would it take to get it to work in a Panther? The main problem right now with the 5.4 options is that there are only one intake designed to fit under the hood og the crown vic and it's the hps intake. Ford wiring diagrams are available to the public through Helm Inc. (helminc. Ford has used at least four different computer systems to control the modular engines. Make the donor look like the original (electrically). Fatstang you didnt have to get your pistons notched? 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. The PCM won't be able to tell the difference between the old and new. If you liked this article you will LOVE the full book. I did some research and although I see alot of 2v to 3v engine swaps, I wasn't able to find a single build where someone installed 3v heads on a 2v bottom end. The 2v with PI heads is a an exccelent power making motor. and used safety glass to fill in the rear windows. As regulations and features are added to new vehicles, its computers will be replaced with greater frequency. It is usually found on the drivers side of the interior under the dash. Unless you are a wizard with fuel curves and shift points, you will be working closely with a tuner, and they will probably use the tuner they are most comfortable using (see Chapter 10). Not unpossible just gigantic enough to make the "Street Rod" standalone PCM far worth the $1100. Zlib compression enabled. Sorry 450 hp is modded coyote territory. Buy It Now. I am just wondering if it makes any noticeable difference. For the later VCT engines, the Ford Control Pack will also control the variable cam timing. SVT FOX thinks I have a mustang with a 6.2l in it. For a nice primer on hopping-up Mod Motors from our sister publication EngineLabs, go here. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. This gets my vote for coolest swap idea this week! Written by Dave Stribling and Posted with Permission of CarTechBooks.