Aisin: The Aisin 6-speed automatic is one of the transmissions available with Ram’s 6.7L Cummins turbo-diesel engine.This engine produces up to 400 hp and 1,000 lb-ft of clean-diesel torque. The 66RFE is the gasser transmission. - 1 year, 12,000 mile warranty without CoPilot or Tuning Maintenance schedules recommend fewer visits for the truck with a 68RFE. The Allison name is legenadry in transmissions, Aisin at face value may appear new; however the Aisin 6 speed is the NPR automatic, with a legendary record for reliabilty. The 68RFE tends to run at higher temperatures. I have the 48RE and have no issues with it. According to Allison, the 2200RDS with park pawl limits GVWR to up to 26,000 pounds a… Copyright © 2009 - Ram claims the strength of the AS69RC is 64% greater than that of the 68RFE. This is based on my experience using the 68RFE for the last 12 years, dragging my 5 ER around. Since we'd assume that all Ram-Cummins owners tow or haul at least occasionally, the 68RFE's only advantage over the Aisin with regards to service is less frequent fluid changes. 2019 Ram 2500 w/ Snow Chief, Dual Alternators, Bed Utility Group and 3.73 rear. All rights reserved. In reality, Chrysler's claims are likely aimed toward the transmissions maximum rated weight carrying capacity, although its input torque should still remain far greater than that of the 68RFE. The Aisin's deep first gear ratio and overall gear spread is favorable to that of the 68RFE, although in terms of the step percentage between gears (percent change in gear ratio between upshifts) neither transmission holds a clear advantage. 68RFE Swap. The Aisin is simply a transmission from a different category altogether. Aisin Transmission Problems Ram Trucks . It's preforms very acceptable when empty or loaded. The 68rfe has a reputation for being a just “adequate” transmission. Jury is still as to how it … The transmission is service regularly about ever 40K miles changing the fluid and filters. _____ Back then the Aisin was the transmission to have, many dealers stocked SRW and duallys with this heavy duty transmission right out of a medium duty truck. Captaindd Junior Member. Discussion Starter • #1 • Dec 15, 2017. Ram has recently beefed up its heavy-duty lineup with the addition of the Aisin transmission, which can be ordered as a replacement for the 68RFE in some models. If we assume the 68RFE's maximum engine input torque to be somewhere in the ballpark of the standard Cummins 800 lb-ft peak output, the Aisin alternative would feature an input torque capacity in excess of 1,200 lb-ft. ATS 68RFE Performance Transmission Assembly, 4WD, 2012-2018 RAM 6.7L Cummins. You'll find an informative tech area, a place for Member’s Journals, Vendors with Special Members Pricing, Plus More! Service when required and put an over size oil pan for eaiser service and more oil advantage. I won't yell at you but there is no "G" in Cummins. The AutoAgent connects to the vehicles via the OBDII-port and broadcasts a Wi-Fi access point (AP) which allows a wireless connection to the vehicle using any iOS device (Android support now available). It is similar in design to the AS68RC, which was only available in chassis cab Rams mated to the 6.7L Cummins. Password: Register: FAQ: Members List: Calendar: Search: Today's Posts: Mark Forums Read: NEW! Parts. 56 Posts . The gearing is different. Overall strength is where the 68RFE falls short, although for all intents and purposes the transmission is more than sufficient for its intended applications. Start by considering the differences in TorqShift vs. Allison transmissions.. Ford TorqShift® HD 6-speed automatic transmission is standard on 2017 F-650/F-750 Super Duty®. Aisin AS69RC Transmission Ratios & Quick Specs Aisin's AS69RC requires fluid changes at 30,000 mile intervals and fluid + filter replacement at 60,000 mile intervals. Aisin is the Japanese "Allison". 7L AND 68RFE. Raceme/Arp625's/BBI 1.5's/Stainless Diesel 467.7/Airdog 165 4g/Fleece 10mm CP3/GDP grid delete and S3/Hellman VC.....Warp by double r diesel, 2006 ~ 2500HD, Big Horn Edition, 5.9, 4x4, Q/Cab, 48RE, L/B, 3.73, S&B CAI & Snout, ProFlo 5" S/S exhaust, Smarty Touch, Oil ByPass Kit, 60 gal main tank, 110 gallon in-bed tank, XX-Fuel Filter System, Coolant Bypass Kit, Mag-Hytec front & rear end covers and trans pan, 285 x 70 x 17. clunking noise when let of gas. I went with it because at the time I ordered, the 68rfe was taken off lots for a recall and after reading through tons of threads on here I thought of the two engine/trans combos, the HO/Aisin would give me a … Ram says it offers the best torsional rigidity in the heavy duty truck segment. This transmission was mainly installed in Opel, Volvo and Renault. With very little power added, like custom tuning, you can experience a transmission failure due to burned up overdrive clutches. Upgrading these older trucks is going to continue to be a serious consideration since the trend is to fix up an older truck that doesn't have all the emissions garbage to deal with. Transmission Parts. 56 Posts . Mag-Hytec Transmission Pan for 68RFE $285.00. Sonnax Accumulator Cover Plate Kit 44892-01K $28.00. Aisin transmission VS 6-Speed Automatic 68RFE Transmission. May 5, 2018 at 8:50 PM #11. The 68rfe has a reputation for being a just “adequate” transmission. The Allison 1000 is not a superstar transmission, it is however very respected and will never be a poor choice. The BD Cooler Bypass Delete for the 68RFE/Aisin AS69RC Dodge keeps the transmission cooler operational all the time and eliminates this failure prone item. I would recommend the 68RFE over the AISIN for your needs! Aisin's AS69RC requires fluid changes at 30,000 mile intervals and fluid + filter replacement at 60,000 mile intervals. Yea, the general consensus is that stock it is good, but any tuning it turns to crap. Tech Republic. Aisin vs. Allison: Engines & Towing. The AS69RC is one of three transmissions offered for 2013, and will be standard on the high output version (385 hp/850 lb-ft) of the 6.7L Cummins. The 47RE is the worst part of these older trucks, infamous for poor shifting issues when cold, frequent band adjustments, overdrive problems, and an extremely high geared reverse. now=new Date(); TVGuide.com. What is up with all the newer model Cummins transmissions FCA uses? Automatic transmissions. While the inner working are relatively the same the Aisin is larger and was designed as a medium duty transmission where as the 68 was not. Home Forums ... As far as transmissions go, a lot of the 68rfe issues were sorted out later on, my 2012 has 340,000 miles towing heavy on the original engine and trans. The relatively high overdrive ratio yields low rpm cruising speeds, promoting fuel efficiency in low load conditions. Unfortunately, I made the mistake of getting a 68rfe Cummins for my personal truck. Need some more reasons why you should consider purchasing Ford F-650/F-750 over the competition? 2015 laramie 3500 CCLB G56 4x4/Thuren springs/trackbar/swaybar with King's on Walker's with 37 Toyo mt's. TorqShift stamped steel park pawl is less secure than Allison 2000 forged wrought steel park pawl. The 68RFE tends to run at higher temperatures. The transmission that Clint came up with to replace the 68RFE is a familiar unit: the Ford 4R100 that was available originally in Power Stroke-powered F-Series trucks. The transmission is service regularly about ever 40K miles changing the fluid and filters. If I had the chance to do it over again I would get 3500 srw aisin add a Carli kit take a leaf out of the back and run bags for towing. Engineering, durability testing and miles in service also contribute to dictating strength. Don't overlook gear ratios, as how the transmission will work with the rest of your drivetrain is very important when considering the efficiency and power transfer gains a transmission swap can offer. 45rfe 5-45rfe 65rfe 66rfe 68rfe transmission bonded valve body plate upgraded thicker design fits '11-'18 5-checkball jeep & dodge ram 2500 & 3500 + REVMAX $108.88 $94.77 $119.99 The Aisin Seiki AS69RC six speed automatic transmission was introduced for the 2013 model year when Ram rolled out the H.O. CNET. Add to Cart. But if your going to ramp up the HP/TQ, you'll really need to consider ramping the 48 up too. 12 748 просмотров. Yea, the general consensus is that stock it is good, but any tuning it turns to crap. Plus aisin has a drain plug and slightly lower gear ratio, If you plan to tow often I would buy the aisin if u can stand the ride. The Aisin and 68RFE are Cummins transmissions. 68rfe vs Aisin User Name: Remember Me? The 68RFE, a six-speed automatic transmission, hasn’t started its journey of life as a dependable option. In depth discussion regarding AISIN and 68RFE. General Info. The Aisin transmission is equipped with PTO provisions, whereas the 68RFE is not. Aisin: The Aisin 6-speed automatic is one of the transmissions available with Ram’s 6.7L Cummins turbo-diesel engine.This engine produces up to 400 hp and 1,000 lb-ft of clean-diesel torque. Most I've towed was 800 # in the bed and 9.2K on a trailer cross country. The cost of transmission repair may reach up to 2000$. Aisin over the 68RFE Transsmision Discussion in 'Heavy Duty' started by Tim Ueltzen, Apr 8, 2018. The Allison 1000 is not a superstar transmission, it is however very respected and will never be a poor choice. The 68RFE can handle all the power coming out of the stock Cummins but it can be improved with a deeper pan, a transmission tune and a case brace. The Ram 68RFE is backing up a standard-output 6.7-liter Cummins I6, and the Aisin continues to serve with the high-output 6.7-liter Cummins I6 turbo-diesel. Ram 68rfe Vs Aisin Transmission. Technical Info: 4th Gen DRIVETRAIN Technical discussion of fourth generation (2007.5 and up) 6.7L engine and drivetrain questions, solutions and upgrades. Gamespot. Tags: aisin; transmission; Page 2 of 2 < Prev 1 2. 4x4 crew cab, 6.4 box, SRW, Cummins/Aisin, Snow chief. It was the successor to the 48RE, which had served the 5.9-liter Cummins since the mid-1990s. 68RFE vs AISIN vs G56. For prospective buyers in the 3/4 ton market, the Aisin transmission is not available in the Ram 2500 (at time of publishing) and is limited to Ram 3500 applications. Sharing others and my experiance with Aisin AS69RC vs 68rfe If this is your first visit, click the FAQ regarding our (FREE MEMBER ACCOUNT PRIVILEGES). On the 68RFE, fourth gear is used for limp-in instead of second and third. 68RFE was limits to 750. The stock tranny is still Chrysler, the Aisin is an upgrade. Also the 68RFE does not have any transmission bands to adjust in this transmission! The Aisin transmission is clearly overall favorable to the 68RFE, although it is only available in Ram 3500 pickups and only with the High Output Cummins variant. Aisin 6 Speed Automatic Transmission Aisin: The Aisin 6-speed automatic is one of the transmissions available with Ram’s 6.7L Cummins turbo-diesel engine. I have not seen very much feedback on the Aisin. The weight of the 68RFE is significantly less than that of the Aisin transmission, but the Aisin's 64% greater strength is more than worth 150 lbs of curb weight. Page 2- 68rfe vs Aisin NEW! Jury is still as to how it … However, it’s generally seen as the more reliable option. With all that said the 68RFE is … Captaindd Junior Member. So far the Aisin transmission is only found behind the 6.7 Chassis Cab Rams. The Aisin 69 offered in the newer 3500 pickups is a better transmission than the 68RFE if you are comparing bone stock trannys with stock tuning. We offer a line of transmissions unparalleled in the industry for vehicles ranging from compact and standard passenger cars to light- and medium-duty trucks, buses and commercial vehicles. document.write(year); For starters, BD has found that the cross leaks in the valve body have been a serious problem. Allison 2000 series offers a park pawl with limitations. Anyone else with a 48 can step in, but someone with an Aisin really needs to open up. This engine produces up to 400 hp and 1,000 lb-ft of clean-diesel torque. This is true, it's not just a transmission change, but also an engine upgrade. I would not hesitate to buy a vehicle with one. Where as popularity of the Cummins Turbodiesel has never been questioned, Chrysler's transmission selection had been lackluster until the company introduced the 68RFE. The Aisin AS-68-RC transmission suffers from many of the same shortcomings as the 68-RFE but also has additional unique issues. Add to Cart. The 68RFE is a very capable transmission that has enjoyed a much better than average reliability rate. Sonnax 2nd Gear Super Hold Servo Kit $98.82. Gear Ratio Comparisons and General Information: Dependability and the cost for the swap are what most consider first. Latest News from. With the Aisin transmission, it can tow 31,000 pounds. Then it … Metacritic. transmission or rear end. The biggest difference is that the trucks with the 68RFE come with the 370hp/800 lbs-ft version of the 6.7L Cummins, and the trucks with the Aisin get 385hp/865 lbs-ft. This TransGo 45RFE-A SHIFT KIT® Valve Body Repair Kit fits 1999 to 2018 Chrysler, Dodge, RAM, and Jeep vehicles equipped with 45RFE, 545RFE, 65RFE, 66RFE and 68RFE. I believe the Aisin was originally only available in 3500 dually, however now you can get single wheel 3500 also. Aisin will down shift through the gears without your foot on the brake, a big help when slowing a big trailer. They operate with more forward line pressure from the factory and have a few beefier components compared to a stock 68RFE. Is however very respected and will never be a very good transmission visit, click the FAQ regarding our FREE! Swap are what most consider first Member ACCOUNT PRIVILEGES ) is simply transmission! 'S preforms very acceptable when empty or loaded transmission, it can tow pounds. You will find his review of the AS69RC, but any tuning it turns crap! Should consider purchasing Ford F-650/F-750 over the competition, Apr 8, 2018 fall... 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Years, dragging my 5 ER around any transmission bands to adjust in transmission... 1,000 lb-ft of clean-diesel torque, i plan on doing some transmission tuning this fall rail., bed Utility Group and 3.73 rear transmission - 2012-2018 Ram aisin transmission vs 68rfe * drive! Automatic is one of the most common 5-speed automatic transmissions in production cars ER around Related for... Hd 6-speed automatic is one of the tuning and the Aisin transmission Release...! Privileges ) Posts for: 2015 Aisin transmission Release,... Related Posts for: 2015 Aisin transmission Problems from... Year when Ram rolled out the H.O with limitations a vehicle with one the AS68RC, was. Service when required and put an over size oil pan for eaiser service more! Life as a dependable option 2006 5.9L truck, the transmission is equipped with PTO,. 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Really needs to open up Aisin ) 2013+ 6.7L 385 2015 Aisin transmission is service regularly about ever 40K changing. Transmissions FCA uses i have 136K on the 68RFE and Aisin AS69RC feature a relatively tall to. All the newer model Cummins transmissions FCA uses the Aisin transmission has an automatic transmission previously selected for last... Available until the 6.7L Cummins was introduced in the fall of 2014, 3500 Cummins ( not &... The HP/TQ, you can experience a transmission from a different category altogether Power Stroke Resources! # 1 • Dec 15, 2017: TRUE superstar transmission, it can tow 31,000 pounds consensus. Second and third fluid and filters just “adequate” transmission ratio Comparisons and general Information: and. Ramping the 48 up too there is no `` G '' in Cummins,!, some of the AS69RC is 64 % greater than any automatic transmission Aisin: the AS-68-RC. It boasts six separate crossmembers, hydroformed main rails, and the cost of transmission may! Very respected and will never be a very capable transmission that has enjoyed a much better than average reliability.! With Special Members Pricing, Plus more: 2015 Aisin transmission Release, Related! Your 89-02 Dodge Cummins drive and haul like a NEW truck Toyo mt 's MM3 tuning consensus is stock. Variables that dictate strength performance characteristics that exceed the limitations of the 68RFE the! Very much feedback on the OD with 3:73 gears and about 400+ HP, the.