These also used a short stator front pump. nah apparently the plug on the box is different as well as possibly the extension housing but they were both 4L60E box's. Need to know which one this one is out of that's all Haven't you answered your own question then? The valve body shown below includes repairs and improvements that typical of a 4L60/E performance build with some mileage and wear. Fits 1993-15 4L60E, 4L65E, 4L70E. Its a great option if you have a heavy truck or need to push out maximum speeds. Product Description 4L60e or 4L70e to 4L80e Plug and Play Adapter This adapter is for 2007-2009 (15 Pin) Transmissions If you have a 1998-2006 Transmissions and some 2007's with a 13 PIN connector see part B3100 The AN A49 ADAPTER FOR 2007-2009 (15 pin) with the EXTERNAL Gear Select Switch on the driver side of the transmission. The transmissions use a separate connector for vehicle speed, and in the case of the 4L80E and later 4L60E variants, input shaft speed. MegaShift 4L60E Wiring - msgpio.com Everything inside the transmission is made from aluminum alloy for a durable design. (We do not sell direct) then there is quite a few wires from harnesses which i need to know the purpose and how vital they are to make the trans perform correctly. I was covered from head to toe in old dirt stuck to my new, seemingly perminant layer of atf. From searching I know this much: 15 pin has 2 extra pins for ISS (which I don't think I need) You will need a new torque converter or flexplate if you want to swap the transmissions. Nissan 350z vs. 370z: Differences & Which Is Better? It must be straight for optimal performance. No matter how well-built the unit, poor computer programming will quickly kill the transmission. With either the 4L60E or 4L80E, you will need the same type of transmission fluid. (4L60E/4L80E)? 4L65-2ACM 2003-15 Type 3. You cant swap out the dipsticks of either transmission. im converting a 66 gmc truck to auto and my first question is what is the difference between a 700r4 and 4L60 and 4L60e. How to Check Automatic Transmission Fluid. The rate of increase of the duty cycle controls the TCC apply rate. Among the many things you should pay attention to, consider these vital parts. Rich. It also turns out that many built around the same date have 94 and even older transmissions so WATCH OUT! COMPUSHIFT Sport and Pro Transmission Controllers, COMPUSHIFT Mini for GM 700R4 200-4R & Chrysler. There should be 13 pins in the electrical connector. Forced induction or not? This clutch pack failure leads to slippage in 3rd gear. ), Torque Converter Clutch Solenoid Switched GND. If the transmission has a large 18-pin electronic connector above the passenger side pan rail, it's a 4L60E, as seen here. they all share the same operation function in basic form,and they all have the same clutch and band the difference is the way the units are shifted. Jun 23, 2014. . Guarding against 3-4 clutch failure has traditionally meant working within the limited space of the OE input housing. Transgo Shift Kit. Instead a consistent slip of 20 to 40 RPM is maintained. Because of the application, the 4L80E is much heavier and larger than the other transmission. This trans has always given me problems (3 rebuilds in 3 years) so I found a GM performance 4L70E at a good price but it has the 15 Pin connector. We will contact you as soon as this product is available. 1993 to 2015 General Motors vehicles equipped with the 4L60E, 4L65E and 4L70E automatic transmission often have a worn-out accumulator piston pin bore or . Yuck what a S&@&# job. The pressure switch manifold (PSM) is a multiple switch assembly consisting of 3 normally open (NO) pressure switches and 2 normally closed (N/C) pressure switches. At the moment, not many transmissions are still currently using the 13-pin case plug, and it's recommended that you upgrade to the 4L60 with the 15-pin case plug. Once youve got the right wiring harness, the COMPUSHIFT transmission controller can be programmed via Bluetooth using a smartphone to control shift speeds, shift quality and the torque converter clutch. A qualified technician will be able to create a longer driveshaft or make the existing one shorter. Theres no question that the function of the two transmissions is the same. This is a PWM transmission. Join Curt in Curt's Corner to get an answer to a much asked question and concern about the upgraded 5 pinion planetary in a 700r4, 4L60E, 4L65E and 4L70E. # The Lock-Up Feel (LUF) solenoid was probably put in high end Cadillacs for seamless shifting. This causes the bearing to be loose. Toggle menu (844) 298-6404 Need help to understand 4l60e 13 pin vs 15 pin? | PSI Conversion TRANSMISSION Here are a few examples of classic programming pitfalls: Setting incorrect parameters allows line pressure to drop off the mapping table to a minimum range when maximum pressure is required. The weak OE backing plate flexes during clutch apply, allowing heat to build up unevenly within the clutch packs limited space. 4WD or 2WD application? Due to various bell housing & tail housing, all 2 piece units are shipped transmission section only. My owners manual states that I don't have to shift down for towing any more like with earlier models which had the Drive, 3rd option on the shift indicator. can be reduced by properly cushioning the large ratio change on the 1-2 shift: Reduce ratio change by converting 1st Gear from 3.06 to 2.84 with Sonnax input carrier kit. This is a brand 4L60E Neutral Safety Switch MLPS 4 & 7 Pin Connector Black Plastic. Forced induction or not? I would have thought the big brothers 80/85E would have been a fair bit higher in torque capacity. Didn't check the computer part yet.. Snowin like a fiend here. Choosing a selection results in a full page refresh. Best practice is to always test drive a fresh installation with pressure gauge installed to verify: This feature often is completely disabled, even though leaving a little on will help maximize driveline durability without slowing the vehicle. Transmission Rebuild- How to Convert Your 4L60E to 4L65E Specs AllCOMPUSHIFT Sport4L60E transmission controllers are supplied as acomplete plug and play assembly. It also contains a durable transmission pan, a reliable gear seat, EPC, a 13-vane pump assembly, a high-performance cooler, a hardened stator shaft with rings, and specialized control solenoids. Thom Taylor writer. If you are going to swap out the transmission, you must also purchase the appropriate dipstick. The variable displacement style is much more efficient, especially at lower pressures associated with cruising. The sunshell is susceptible to break on the 4L60E. GM 4L60E Transmission Control with the COMPUSHIFT - HGM Electronics At first glance, the two transmissions might look similar, but a closer look reveals the differences. 2751 Plaza del Amo, Suite 305Torrance, CA 90503USA. You may find some swap kits on the markets though. While there are several similarities, there are far more differences. Never reduce the 1-2 accumulator piston stroke. The internal gear-train sells for $300 plus new aftermarket and considered junk by most builders. It has an 11-pin case connector. On average, you can expect to spend a little more than $2,000 for a 4L80E transmission. There are a few problems that often show up over time. You wont be able to place the bigger transmission in the space of the smaller one. Mechanically there are various differences which will affect strength and longevity, while electrically there are slight differences. Large bell-housing for the 90 degree V-6/V-8 with 6 mounting holes, Casting # 24206579. The 4L60E uses 4-pinion planetary carriers, these carriers are rated to 360 ft. lbs of torque. (626) 443-5247, 2621 Merced Avenue, El Monte, CA, 91733-1997 USA. Feb 15, 2005. ebay seller said: This package includes a longer then stock servo pin to get your band adjusted to the right clearance. Other sensors, wiring harnesses and electronic equipment can also be different. JavaScript is disabled. Monster Sale Price: 62.72. Toyota 86 vs. Subaru BRZ Differences: Which is Better? Building the Killer 4L60E - Top Tips for Optimizing Your - Sonnax This specific clutch pack is known to have problems where the clutches burn due to slippage from oil leaking into the clutch pack. These require electricity to function correctly. Just see if your plug is the same or different compared to your car. 4L60E Neutral Safety Switch MLPS 4 & 7 Pin Connector (96-03) 4L60E vs 4L65E vs 4L70E | S-10 Forum It was used in many GMC and Chevy vehicles, starting with the 1982 model year. In comparison, the 4L60E can only handle up to 360 pound-feet of torque. Interchangeability is a strong attribute of the 4L60E. TCC PWM solenoid). A better programming option is disabling the EC3 continuous slip, while keeping the pulse-width modulated (PWM) TCC apply so that the converter clutch comes on in a ramped, controlled manner. Simple on-off operation can be excessively harsh, though, especially when the converter is damperless. "I do have two builds running low 10's (they say) on the street", $500.00 for a genuine 4L65E core is on the cheap. Since higher-stall aftermarket converters arent designed for continuous slip, it might seem reasonable to eliminate this function. My new whip - R32 Skyline My old ride -VS Commodore. When running at higher average pressures, the whole hydraulic system MUST be in top condition to minimize the risk to the pump vane rings. Corvette Servo. You dont want to swap out any transmission unless you get the new one to line up perfectly. Never shim the servo, as this moves the piston deeper into the bore where its more prone to bottoming out and causing band failure. Because of the application, the 4L80E is much heavier and larger than the other transmission. 4L65-2ACM 2003-15 Type 3. What kind of changes did they make for towing? But overall, the most common one is the 13-pin connector with 13 wires. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Now the question is which one do I want to put behind a 400+ hp L33 when I put it in my Xtreme? I'd hate to burn up a trans towing, so what did they do??? S10forum is the community to discuss the S-Series, Chevrolet Colorado and GMC Canyon. 4L60E Wire Harness Repair Kit (1993-2005) 13-Pin Connector Head on over to ourdedicated pagefor more information on our 4L60E transmission controller. They are: Failure of the 3-4 clutch pack. Damage to the band, input/output shafts, sprag, etc. M-F 8:00 AM to 4:00 PM PST The transmission is known for its good fuel economy. Do you run a 13, 15 or 17 pin case plug on your 4L60E? When this happens, the engine RPM will rise much faster than the increase in the vehicles speed. On sale $1,495.00 $1,395.00. Sonnax servo kits include instructions for setting servo travel between .075" and .125" using a dial indicator. For a better experience, please enable JavaScript in your browser before proceeding. On the other hand, the 4L60E weighs just 150 pounds without any fluid. The way that both transmissions work is the same. If you cant fix it with a hammer,you have an electrical problem.. A Race Winning Brands Company. 1 piece TCC control valve in the valve body. For '82-'84 units with 27-spline input shaft, converter and stator shaft will need to be updated to '85-later design. You can expect that the 4L80E is going to be more expensive because of the construction and amount of power it handles. These, 20 Years Later: Whats New with 4L60-E PWM Modifications, Guard Against 4L60/E Band & 3-4 Clutch Failure: Test the 3rd Accumulator Checkball Assembly for Leakage, A New Trick in the Bag: Additional 2nd Gear Servo Size for the 4L60-E, 4L60E Performance & Heavy-Duty Transmission Build Guides, Harness that Horsepower! The number of bolts that both contain is also different. This sunshell in the 4L60E is often swapped out for a stronger aftermarket one if problems arise. The ECU also senses a brake switch and turns off the TCC solenoid whenever brakes are applied. Connectivity includes both Bluetooth and dual independent CAN bus networks. There should be 13 pins in the electrical connector. Any little differences from year to year in the 4L65E that make one year more desirable for an LS swap? It features a length of 26.4 inches and weighs 236 pounds. http://www.transmissioncenter.net/700r4.htm, http://www.hotrodders.com/gallery/showphoto.php/photo/37081. The transmission is compatible with Chevrolet small block or big block V6 or V8 engines, as well as Inline 6 engines. RELATED: 700r4 Transmission Specs & Identification (Full Guide). Most re-builders get rid of the PWM (pulse width modulation) operation and change it to an on/off operation. All Rights Reserved. SURE YOU HAVE 13 IF YOU HAVE A 2006 TRANSMISSION. can they be bi-passed or what do i need to do ?. The 4L80E handles a lot more than the previous transmission. Never leave magnets out of the pan. If you push in on your servo cover, you'll notice that it moves in around 1/8"-1/4". Its meant to be used with rear-wheel drive and it requires 8.4 quarts of fluid. 2029 Route 88Brick, NJ 08724ph. So, when replacing the external wiring harness of your vehicle's 4l60e, you must consider the number of pin connectors. This makes it very fit for use in trucks, SUVs, jeeps, and even muscle cars. Check the transmission for bent or broken pins in the connector. Another unique thing for the '95 model year. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. Aside from the upfront cost, you must also factor in all of the expenses to make the new transmission compatible with your vehicle. Diesels have a peakier torque curve and you want to be able to increase throttle without the torque converter unlocking immediately. MSRP: $140.20. Note that the PC solenoid takes the place of the Throttle Valve cable on earlier transmissions. Early style, .490" dia., increased ratio, O-ring style. Which 4L60E gearbox do I have? | Just Commodores Transmission Fluid Color Chart And What Each Color Mean. While there are many differences, the function of the two remains the same. Transmission NEWB New 13 pin 4L60e in truck with 15 pin - HPTuners Stock 4L65E/4L70E (06-09/15 Pin Connector) Part Number: TR4L60E2ST-0609. $11.26. A welder will also be necessary. Do you run a 13, 15 or 17 pin case plug on your 4L60E? This can be identified by counting the metal pins sticking up from the round electrical connector on the transmission. We discuss these upgrades in more detail later in the article. Its vital to be informed about the many modification options available and how they affect performance and durability. It's a 0.5-4.5 Volt output (accuracy &plusminus;5 psi), and has just a three wire hookup: It has a 1/8 NPT fitting - the same as the transmission port. If you are purchasing the transmission from a junkyard or rebuilt, its easier to get the parts with it. Share. Your Guide to a Sonnax 4L60/E Level 3 Performance Build, 700-R4 (4L60) Performance Transmission Build Guide, The Evolution of Automatic Transmissions Part 2: Inner Workings of Hydraulic Planetary Transmissions, Smart-Tech Input Housing Kit with Heavy Duty Input Shaft, Adding friction surfaces reduces the amount of steel, Steel in the clutch pack helps dissipate heat, Without enough steel, heat builds up and clutches burn, Never use a 1-2 servo that eliminates the cushion spring, Never reduce the 1-2 accumulator piston stroke. The 4L60E (has to be electronic) out of a '92,'93,'94 will work, as these trannies are non PWM trannies, with a on/off torque convertor. Additionally, the shape of the fluid pan is different, as previously discussed. There is one gasket with 17 bolts on 4L80E models, while the 4L60E pan contains 16. 4L60E Vs. 4L80E Transmission Differences And How To Swap It - Mechanic Base All 4L60E's had a 4-pinion planetary gear train. The difference is the addition of the "Lockup Feel" solenoids (aka. The 4L80E driveshaft isnt the same length as the 4L60E. I have a 2006 Gen III L33 5.3 w/ 4L60E (13 pin connector) and Drive Range Selector mounted externally. Every assembly has been proudly designed and built in the United States. You can find a 4L60E in SUVs like the Chevrolet Suburban, muscle cars like the Corvette and even in sedans like the Holden Commodore made all the way down in Australia. However, it might not be very suitable for vehicles with a short wheelbase as the 4L60E is a bit long lengthwise. To alter the transmission tunnel, you will need more than just a hammer. In the, All solenoids share common 12V line on pin. is a comprehensive list of the frequently asked questions we receive A worn Torque Converter Clutch (TCC) regulator valve. The pump introduced in the 4L60E is a variable displacement vane pump. The 4L80E contains a pan that is oval, while the 4L60E has one that is shaped like a rectangle. Thats why it is paired with configurations that have a more powerful engine. Burnup is the common result. Find out the differences and similarities between the 4L60E and 4L80E transmissions with information on how to swap them. Will not interchange with any other year. Here is a more detailed list of the difference between the 4L60E and the 4L80E transmissions: With the model names so similar, you might think that these two automatic transmissions are similar, but they are actually quite different. At idle (minimum throttle), the duty is at max (60%). . Many people wonder about the 4L60E vs. 4L80E transmission differences and if these two can be used interchangeably. We run you through a quick survey to determine exactly what plugs and cables you need for your specific 4L60E transmission and it's specific application.You'll get exactly the right kit. Choosing a selection results in a full page refresh. The wiring isnt just going to plug in and work. Product Support This transmission holds 13.5 quarts of fluid. Longer servo pin??? - GMC Truck Forum TROUBLESHOOTING. The best deep pan to use is an aftermarket model with a filter extension to place the filter lower into the oil sump. Or, save time and money with a. Ensure that your transmission plug is inserted fully and in the correct orientation into the transmission. Copyright TransGo, LLC. For a better experience, please enable JavaScript in your browser before proceeding. * The Pressure Control solenoid controls main line pressure, pulsed at 0-60% duty cycles at 293 Hertz. This type of pump only moves the fluid necessary to achieve the pressure and flow needed in the transmission. This makes programming dead easy allowing programming via Android or iOS smart phones, tablets, PC's and Mac's. my signature linesnot really directed at anyone in particular.. A forum community dedicated to hot rod owners and enthusiasts. Ensure that your transmission is filled to the correct fluid level. Stage 2 4L60E/4L70E/4L75E (09-UP/17 Pin Connector) OEM vs. Aftermarket Parts: Differences and Which is Better? Car Rattles When Accelerating Causes & Fixes, Car Leaking Oil? All software is included. The 1-2 accumulator pistons are available in both type two and type three pistons with a .236 diameter pin bore. To wire the 4L60E transmission to the GPIO board, you need to make a number of connections: (This circuit only works with 'Shift Button Polarity' = "active low".). On the customer end, using the wrong TCC in the transmission or badly programming the COMPUSHIFT can lead to burning up the torque converter or erratic shifting. The 4L60E automatic transmission contains a high gear ratio. When using the transmission in a 4x4 vehicle, the transfer case has to have a speed sensor to work with the COMPUSHIFT. Similarly, the PCM also ramps down the LUF solenoid duty cycle to control TCC release. I changed the title of your thread to let folks what your question is. Electronic control transmissions are different from manual transmissions. It seems these years were a dumping ground for leftover "stuff" I got a 95 with 78k on it and just finished puting it in. LS based bell-housing with 7 mounting holes, Casting # 24206952. Will The 4l60e Transmission Wiring Harness Work Without A . GM started making the 4L60E automatic overdrive transmission in the early 1990s in various configurations. ** The TCC is pulsed (frequency is 32 Hertz, with duty cycle varied). Price. ENGINE Connector Make sure it comes with everything required to make the swap. Pressure pulsation from poor PR valve control is the real danger, and a sure sign of this problem is gauge needle-bounce when testing line pressure. Learn more about ways to modify TCC apply in the valve body in Sonnax tech article , Dont risk throwing products from different manufacturers into the same tranny when theres no guarantee theyre all going to play nice. 1st design 3-2 valve 1995: Stand-alone year! In fact, you might need help from a professional technician to get the job done. COMPUSHIFT Sport is delivered with versatile factory-set programming for a wide variety of transmission and engine combinations. var menu=new menu.dd("menu"); LS3 vs. LS7 Engine What are the Differences? Installing Sonnax parts designed to work together is the best and safest way to upgrade any transmission. thank you tony. For example, the 4L80E contains two-speed sensors, while the 4L60E has one. However, you can completely customize settings to your exact specifications. This is to address the dreaded but all too common P1870 code? Theres a 17-pin case plug as well but its only used with the 4L70E which has the internal mode switch. Product Description. Broken drive shell / sunshell. Among 4WD configurations, it has one of the largest 32-line shafts. Weight/Size. Its also essential to feed the boost valve with a properly working (clean) EPC solenoid and steady AFL pressure to the EPC solenoid. Can You Swap the 4L60E and 4L80E Transmission? I work on other peoples vehicles for a living. A well built and maintained 4L60E is capable of potentially handling up to 700 horsepower. The 4L65E utilizes 5-pinion planetaries, along with a hardened input shaft, that boosted torque capacity to 380 ft.lbs. There is no cleaning pulse (dither) every 10 seconds on this transmission (unlike the 4L80E). I'm guessing it's 94, making my blazer a 95 tranny???? Stage 2 4L60E/4L70E/4L75E (09-UP/17 Pin Connector) Z-Pack Hi Energy Clutch Set 3/4 with Kolene Steels. You can interchange the two transmissions, but its not an easy swap. Kevlar HD Band. Internally they are different, externally they look identical. 13 Pin 4L60E to 15 pin 4L70E Swap. - HPTuners There is one gasket with 17 bolts on 4L80E models, while the 4L60E pan contains 16. The easiest solution is to purchase a driveshaft of the appropriate length. Automotive Network, Inc., Copyright 2023. 9005 vs. 9006 vs. H11 Differences & Are They be Interchangeable? This is were the most confusion come in between 4L60E, 4L65E & 4L70E transmission. The plate has holes in the plate, marked in the diagram below. via our email contact form. In first gear, at approximately 13 km/h (8 mph), the OEM ECU pulses the LUF (aka. Contact PSI Tech Support to ensure that the tune in your PCM is correct for your application. Fluid from various hydraulic control circuits is fed to this the pressure switch manifold which allows the ECU to determine which gear the shift lever is currently shifted into (not necessarily the actual gear the transmission is in). Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Max. 4L6-FWD Forward With the ECCC system, the pressure plate does not fully lock to the torque converter. GM 4L60E - 4L80E Transmission Connector with Pins This also used a 27 spline input shaft with the tipped end that has an o-ring in front of the splines. For '85-later units with 298mm converter, 30-spline input shaft. For Gen III (24X) engine applications the transmission must be newer than 1996. You might prefer to look for a special adapter kit. TCC lock-up solenoid is normally only energized in 4th gear, if the transmission temperature is above 250F it will energize it in 2nd and 3rd as well. **Valve also included in Performance Pack HP-4L60E-01. The COMPUSHIFT Sport comes with an easy installation guide to make installing and configuring your 4L60E transmission controller a breeze. Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? Pinouts for GM 4L60E and 4L80E COMPUSHIFT II Manual HGM Web Site COMPUSHIFT II Manual Specifications & Pinouts Connector Pinouts Current: Pinouts for GM 4L60E and 4L80E Pinouts for GM 4L60E and 4L80E TRANS 1 Connector Note: This is the view into the receptacle on controller, not the plug. The table below shows a pin that is grounded by the PSM as a "0", while an open circuit shows a 12 (volts). The 4L60E can also work well in Jeeps too and is good for 4x4 applications due to its ability to handle high input torque. It came out in 1993 and ran until 2012 (limited with Colorado's/Canyon/Hummer). For a '94, yes your friend is right you need a non PWM (pulse width modulated) tranny. There is an ID tag on the side of the transmission which can be decoded with the identifier below.
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