Can a 4L60E be used without a computer?

However, if your trans is, in fact, a 4L60E, running it off a computer is mandatory. On "E" transmissions, the computer controls everything: TCC lockup, gear changes, shift quality and firmness, and line pressure. There are no external adjustments and no noncomputer workarounds.

What controls a 4L60E transmission?

In the 4L60E the up-shifts are completely controlled by the PCM. The 4L60E can only do what it's told. It is dependent on many things to determine shift timing.

Is a 4L60E transmission electronic?

Electronically controlled transmissions such as the 4L60E and the 4L65E can easily be adapted to street rods with the use of a standalone computer.

What fails on 4L60E?

The 3/4 piston rubber seals shrink from heat and age. Hydraulic pressure blows around it and the clutch pack fries. What you need are a new piston and a clutch pack. No Second Gear/Reverse – The second most common symptom of a failing 4L60E transmission is your inability to shift to second gear and go reverse.

How do I reset my 4L60E transmission?

4l60e transmission no computer

What is the difference between a 4L60E and a 4L60?

Also, both 4L60 and 4L60E feature gears positioned or placed longitudinally (in a north-south direction). However, the 4L60E can handle a GVWR of 8,600 lb, which is more than 4L60's. Nevertheless, the suffix 'E' denotes the most distinguishing feature of 4L60E, which differentiates it from 4L60.

What does a shift kit do for a 4L60E?

In short, an automatic transmission shift kit modifies the transmission's shift timing in order to dramatically increase shift firmness and durability of the transmission components.

Can I put a 4L80E in place of a 4L60E?

Or, as you will see here, you can jump up a level, installing the much more robust and heavy duty GM 4L80E in place, which will bolt a much better stock unit between your engine and rear end, one which can handle much more horsepower and torque than a 4L60E, even in stock form.

What does resetting transmission control module do?

Disconnecting the battery will reset the TCM and erase all of your radio presets, clock, and door lock codes. Other modules, such as the powertrain control module (PCM), also need to be reset and reprogrammed if they experience issues, but disconnecting the battery will not reset these modules for you.

What Motors bolt up to a 4L60E transmission?

In most cases, you can use the 4L60E trans with its 298mm style converter behind a normal, six-bolt LS crank flange engine (4.8L, 5.2L, 5.7L, 6.0L, and 6.2L). Truck engines such as the 4.8L, 5.3L, and 6.0L used a dished flexplate to place the starter ring gear in the correct position.

Can you use a 4L80E without a computer?

However, the 4L80E can be easily converted to a manually shifted valvebody, which eliminates the need for the computer and much of the electronics and wiring. This conversion turns the 4L80E into a great heavy-duty analog overdrive transmission that can be easily swapped into almost any high-horsepower 4x4.

Does a manual car have a transmission?

Transmissions, or gearboxes, help control a car's speed and torque (rotational force). The higher the speed, the higher the gear needed. Automatic cars shift gears on their own, while manual cars require you to shift gears with the stick shift.

What should I upgrade on 4L60E?

How much horsepower can a 4L60E handle?

Their Stage 2 Pro Race transmission can handle gobs of power while their Invincible Black Edition 4L60E trans can support over 1,000 ponies.

Do I need a shift kit?

For towing setups, a shift kit may be desirable to help make quicker shifts possible. This is because power is lost during a shift—and that's especially important to consider when towing. A shift kit here can also help reduce clutch wear and heat in the transmission.

Which is better TH400 or 4L60E?

Much to our surprise, the most significant difference between the TH400 and the 4l60E transmission is the first gear ratio — the 4L60E has a 3.06 first gear, 1.62 second, 1.00 third, and a . 70 overdrive. The TH400 and 4L80E both come with a 2.48 first gear, 1.48 second, and 1.00 third gear.

Does 4L60 have kickdown cable?

I mean that the 4L60E tranny is computer controlled, it doesn't use a cable, but is tied into a powertrain control module that is integrated into the engine electronics. They may a stand-alone box if you want to run a carb.

Which is better 4L60E or 4L80E?

The Bottom Line. The 4L60E vs 4L80E performance transmission differences are numerous. And these differences show that the 4L80E is the better transmission of the duo. However, it'll cost you more to acquire this unit compared to the 4L60E and the latter is also easier to find.

Will any 4L60E work?

Both 2wd and 4wd versions of the 4L60-E can be used equally well, and there are no inherent advantages to either one once you have installed our adapter assembly.

Will a 2wd 4L60E work in a 4wd?

These are externally interchangeable. The 4wd version reduces NVH induced by the transfer case hanging way behind the trans mount. When I did my 4L80 swap, I started with a 2wd trans that I converted and rebuilt.

Are all 4L60E valve bodies the same?

There were updates made to it over the years, so not every 4L60 valve body is the same. Some of the differences include the number of solenoids, as well as the type of 4L60E TCC solenoid and 4L60E 3-2 control solenoid.

Will disconnecting battery reset transmission?

Simply disconnecting the battery would not return the TCM to its default settings, you would need to use a transmission scan method to do so. Disconnecting the battery terminals will not complete the phase or solve any gear shift issue.