Free returns. The knock sensor will pull a [censored] load of timing before that happens. 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. Ford also introduced a returnless fuel system for which the PCM regulated fuel pressure. Some harness manufacturers require you to send in your old harness so they can reuse some of the original Ford connectors, which may be obsolete and not readily available (some that are available are not good quality). A typical vintage muscle car had 5 to 10 fused circuits. Or swap out for a 4.6 3v? Using the 2003 Cobra hydroboost also aids in moving the engine back to the firewall. Cams and . Using the original harness allows you to run options such as the original ABS unit from the 2003 Cobra. For this, you need a scan tool, which costs more than the error code readers, depending on what level of features your scan tool possesses. The biggest hurtle youll have is tuning really and having to lock out vct makes the 3v swap pointless in my opinion. 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. With 390 hp, the 20032004 Terminator engines continue to be a popular option when making a modular engine conversion. Tuning an engine is a science, and most companies who sell the programmers work with trained tuners to maximize the performance and efficiency of the engine. Ford introduced variable camshaft timing starting in 2005. With the introduction of the Ford Control Pack, it has taken over as the best and easiest-to-use computer control system. the factory harness lays right on top of the motor. You can "drive this truck on the interstate all day. registry . The shock towers were removed to make room for the wide DOHC heads. An example would be a two-stage fan relay module. If you want to use only the engine, an aftermarket computer may be your best option. Many aftermarket computers cannot control the variable timing, and the camshafts have to be locked down. Yes it will breathe more than a 2v but you're taking away all the adjustability of the performance, so whats the point? 2023 Power Automedia. The first generation of the Modular V8, to be more precise, a 4.6-liter engine with fuel injection from a Crown Victoria body-on-frame sedan. 02 Gt Oxford White, 07 Gt Tungsten Grey, 17 Gt Black, 87 Mercury Grand Marquis, 09 P71 Black. For Ford F100 F-100 Crown Vic Steel Front Pair Suspension Swap bracket kit. 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. What kind of electronics would it take to get it to work in a Panther? - '94 GT Convertible 13.905 at 100.41 mph. The major advantage is vct and Im not sure if its worth it. Ford has used at least four different computer systems to control the modular engines. Try to find the whole truck so you get the motor, trans and elec. 90% of the 4V's airflow in a narrower package. The computer could also run checks on the sensors in Key On Engine Running (KOER) mode. The speed density system calculations are based on engine speed, manifold pressure, exhaust output, and a Manifold Absolute Pressure (MAP) sensor to measure the pressure in the intake manifold and then calculate the fuel required. unfortunately im on workers comp waiting on my trial in October but I will have the car up and running before February next year. There are three levels of communication with the PCM, and these three levels require three different tools. The PCM harness comes out through the side panel and into the passengers side through the corner firewall. The 4R100 is quite a bit larger than the 4R70W, but a little smaller than the TorqShift. Most MAF systems use sequential fuel injection, which means the fuel injectors are only firing once per cycle, making them more efficient than some speed density systems that fire every revolution (also called waste spark). The computer calculates the amount of fuel to be delivered to the engine based on air volume, air temperature, manifold pressure, and exhaust gas mix. I'd like to keep the stock gauges, and keep the stock column but I suppose i don't need to for the column. This gets my vote for coolest swap idea this week! Programming for the ECM is required.. 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. 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 . Once you have chosen an engine, it is time to select a computer and wiring harness to control the engine. WIth the mechanical work wrapped in the shop, Matt strapped her down to the rollers to get dialed in by Vlad via HP Tuners. The wiring for the early Crown Vics and Grand Marquis does not convert well to other chassis. There are other ways to improove the hp rating than trying to fit 3v heads with an intake on a 5.4. 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 . Get the body harness (the other 70 pin connector on the PCM) so you can cut that up to fit the crown vic. These chips, depending on their complexity, can store multiple tunes for different uses (e.g., driving to the dragstrip and changing the tune for your passes; changing the tune on your truck when you are pulling for max torque). Now I want to put a V10 in for fun. About | Contact | Terms | Privacy, Unless you will be using the stock pump and controller in your. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. Most aftermarket systems still use speed density to run the engine because it allows for flexibility in tuning without having to change major components. Ive honestly always thought the same thing. Sounds neat, i wonder what it'd get for mpg being in something a little lighter and more aerodynamic haha. The next step up is the ability to read the data stored in the computer and the ability to perform specific tests on certain items controlled by the PCM. 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. When your computer sets an error code, it records exactly what was happening when the error occurred. From my understanding they made superchargers for the 2v motors also. But as of now it's guesstamates and math, until some one does it. There's nothing strikingly different about them in comparison to 2v or 4v pistons other than slight notches at the edge. 07 GT Tungsten Gray, 02 GT Oxford White, 09 Crown Vic P71, 87 Mercury Grand Marquis, 17 Gt Black. You can copy and paste this link to share: https://www.diyford.com/swapping-ford-modular-engines-wiring-guide/. To start the conversion, Rod and Custom Motorsports performed extensive fabrication work and installed a Mustang II front suspension. I meant the other way around, why can't the pcm my car came with be reprogrammed to manage the new motor? The other thing regardless of the swap is the wiring harness. Unlike other makes where the basic scheme doesnt change much, the Ford system has changed considerably over the years and has had at least four base configurations as of this writing. This is a Smart Junction Box (SJB) from a 2007 Shelby GT500. REENADED . Electronic speed control is tucked under the driver-side splash shield. EngineLabs Refreshes A Set Of Ford GT40 Cylinder, Mazda Really is Bringing Back the Wankel Rotary, Performance Distributors Keeps The Spark Alive With SOS, Melling Offers New Timing Kits for Ford 4.6L and 5.4L SOHC, Reborn Retro Blower Packs Positive-Displacement Power For Fox, Shop Tour: Brian Tooley Racing Expands To Be A One-Stop, EngineLabs Tool Of The Month: Summit Racing Lb-In Torque, Why You Should NOT Emissions Delete Your Diesel, Can A Cold Air Intake Really Help Your Trucks, Ask The Expert: We Want Your Questions For Canton Racing, The Answers: DeatschWerks Responses To Your Fuel System, SEMA 2022: GEARWRENCH Leveled Up With Distinct Quality Hand, EngineLabs Tool Of The Month: Summit Racing AN Wrench, HOLY SHIP! I agree. However, the newer the engine and vehicle, the more difficult it is to use the factory components. How much work will it take to fit a 4V 5.4 under a stock Panther hood. A Lokar throttle cable is used along with an accelerator pedal from a 1970 Mustang to run the throttle body. To get the pro/street look the factory fender flares have been widened 112 inches in the back and 1 inch in the front. Zlib compression enabled. She is rust free but does have minor exterior hail damage and could use a paint job. Any 99-up 4.6L 2V (Truck, van, SUV, granny car, mustang) will almost be a direct replacement meaning you may have to swap a couple parts from your old motor. 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. With incredible quality and customer support, Ron Francis offers plug-and-play functionality and years of reliable service. It is a must for anyone using the original Ford harnesses in a project, and its a good idea to have one even if you are planning on using an aftermarket harness. 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. Some tuner dealers dont like to deal with swaps because the owners generally dont tell the tuner everything they have done, or the swap builder makes a mistake with the wiring and blames the failure on the programmer. The fuel system was custom designed to use the components from the 2003 Cobra. The IRS cradle was narrowed to make room for the 11-inch-wide rear wheels. A set of custom engine mounts was added to this MII crossover bar to move the engine back 4 inches to make room for the Eaton Supercharger. oil pan, EGR, wiring harness. A zealous car geek since birth, he digs lead sleds, curvy fiberglass, kustoms and street rods. The tunnel is just large enough for a 4R70W transmission that normally comes in the car. An aftermarket stainless-steel stock tank was modified to accept the 2003 fuel pump assembly and locate the fuel pump at the correct height. New diagnostic equipment scans live and stored data, graphs operating conditions, and even recommends a plan to correct the problem. Some systems computers can be reprogrammed via the Internet through built in Wi-Fi or through a laptop. but later on in the months I decided to just work with what I have already. In addition, they dont have some of the issues with throttle by wire and VCT. Put both motors on an engine stand. i bought a 6.2l short block and heads for it. 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 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 independent rear suspension is already equipped to run the ABS. During the EEC-V era, Ford transitioned away from coil pack ignition to a coil-on-plug (COP) system. 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. 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. And the same goes for the wiring; you may have to extend, trim, or tuck away wiring that doesnt quite fit. babygurl2020 4 yr. ago A 2 valve have a curved or a bent In the coil pack just remove one and you'll see. He had some explaining to do.). I think the cams are the same but I could be wrong and yea its not plug and play but its an easy swap. A forum community dedicated to Mustang and Ford Performance owners and enthusiasts. Wiring the system is the most difficult part of any swap, and with all the changes Ford has made over the years and the upgrades to computers, it is a source of apprehension to most builders. The air conditioning is adapted to the original 1967 A/C box. The biggest reason for plug and play is the car is at my brother's 1200 miles away in Montana. This one is tucked up under the dash of a 1952 truck. Ask 2004_p71, all he did was make the motor breathe and the it woke up. 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. Your tuner may be able to help you program around this. The location of components can be a disadvantage and often an obstacle with the factory system. You need to have some experience in wiring and making proper connections, and these aftermarket harnesses only control the engine and, if equipped, the transmission, and may not be capable of running any other components from your donor car. They have horsepower, can make more horsepower very easily, are not as complicated as a newer throttle-by-wire engine, and look fantastic under the hood.