Gear ratio data was gathered from reliable public data available on the internet. Your transfer case should hook up to the C6, but the transmissions are different lengths, so you may need different drivelines. It doesnt stay in 4th gear and downshifts on its own but if i take it out of overdrive by the O D button it drives fine. We ruled out the first option because of the difficulty and expense, plus we like the convenience of an automatic. Does the C6 use a married or divorced transfer case? Unless you are pulling really heavy loads, the extra gear really doesn't help much because it only helps get you going a little better from a stop. Help us help you, and others. The problem with third gear is probably why the line pressure has been increased.
I dont know why its giving me so much trouble. It will stay in first for the entire time it should be in second, and then go immediately to third. The 4th to 5th shift is much closer than most transmissions, so the engine does not have to rev as high to survive a big rpm drop that wider overdrive ratios cause. Also you could have a problem in your transmission's accumulator body. Racers will probably never leave it, for the previous good reasons, and it is easy to find another core if you break one.
Remember, the higher the number the lower the gear- which translates to slow speed but the ability to pull or accelerate. Among the aftermarket improvements were a high-performance shift-kit and power valve, and heavy-duty clutch. When it has a trouble code related to the transmission it usually commands full line pressure to try to protect the transmission from damage. You'll need to move the trans crossmember back a few inches to match the new trans mount location. If it had a lower reverse, tall tires or higher axle ratios could be utilized to make it a good combination. It is always recommended that this sensor be replaced with an updated 1995 or newer style, if it has not been already.
The flywheel and clutch will not be but you might be able to find an older diesel at the junk yard and get a solid flywheel cheap. If you have Microsoft Excel or Open Office, I can email you a spreadsheet that has really handy calculators to help you see how different gear ratio combinations will work for you. Your first step should be to scan the computer for trouble codes. Even when something did go wrong, it was never expensive or time consuming to fix. Allison ® 1000 Allison ® 5 speed Ratios 1st - 3. Honestly, I really would rather push a Ford than drive a Chevy.
The service manual shows all the repair procedures for the C6 as well as the specs, mounting diagrams, etc. I include it here to show how much you are going to spend for it with a custom valve body and controller. I suggest asking at your local junkyard. Have your computer scanned to see what transmission codes are stored. It has 6 pinion planetaries and hydraulic accumulation for all shift events.
Not sure whether it's ran off the tranny or transfer case on the 4wd's off hand, I can't recall. I bought it from him. They should re-torque as necessary. Thing is, the seals are going to fail and if caught to lateas in my case cost you a bundle. The answer depends on the transmission that is in your truck now. It also has the second lowest reverse, and double overdrive- which is really nice for freeway cruising. When considering swapping a manual trans in your truck to replace an automatic, or even putting a lift kit and tall tires on your manual trans truck, beware of gear ratio drawbacks.
They are cheap and easy to find. The reason lockup converters were added to contemporary overdrive automatics is that the increased load from the higher effective gear ratio causes the converter to slip. Trans Swap Cost in Fordcummins Comparison: Just a few definition clarifications on these. This is just a yard truck Any help will be greatly appreciated Thanks in advance My 95 came with a C6 from the factory, it is cable shifted. It is easier for the clutch pack to hold than it is for it to engage initially so this is a common first sign of problems. It you do have a c6, it ain't from the factory.
The table below lists out the gear ratios of many popular transmissions used in diesel pickups, and if you click on the transmission name in the table it will take you to general information about that transmission. I highly recommend doing so with a over one that was simply rebuilt, or a used one. While almost identical on the exterior, not all parts are interchangeable between these two units, so care must be exercised to insure compatibility. You have been given a lot of misinformation. The cross member could probably be reused, but I just took the one from the donor truck.
A re-manufactured transmission will include major internal modifications and upgrades designed to make it both stronger and more durable. If you don't see a specific transmission listed it is because I would not recommend using one for practical reasons- such as there is no current way of controlling it in a conversion, or the engine the trans would be in front of is newer and has more power than the transmission is capable of handling, and no parts are available to make it stronger. If you must tow 25k with your pickup at 70 mph, then consider the not so easy task of stuffing a medium duty truck transmission in your pickup that has 8 gears or more. The cure for this was the introduction of the lockup torque converter. If you have a custom built torque converter, check with the converter manufacturer to see if the converter is a stock dimensioned part- if it is not built to stock dimensions it will not work.
When I got it back the engine seems to rev higher even in overdrive. When adapted to a Cummins, it is often possible to bolt up a gas version 4R100 case to your existing adapter plate, however I definitely would not recommend replacing a 5R110 with a stock gas version 4R100. I scanned the computer and came up with a code 99 ecp circuit failure. Why does it shift extremely hard. It was determined to be inadequately weather-proof, allowing water to enter the connector and corrode the pins, causing electrical problems. The gas version is almost the same as the 5R110 pattern the gas 4R100 is missing two holes on the top , so it is possible to bolt a gas 4R100 case to most aftermarket 5R110 adapters and even 6.