4L80E Torque Converter | eBay 4L80E Torque Converter | eBay

Ls tcc hook up 4l80e transmission. Ecsb 4wd 4l60e to 4l80e - globicate.com forums

That being said, it finally became imperative to upgrade the TH, and that was the introduction of the 4L80E which happened in This transmission, in comparison to its slightly lighter duty counterpart, the 4L60Ehas a smaller band of gear ratios.

The software if you decide to use it is very easy to navigate and most people are able to make the changes they want without having to refer to the help section. The other will be in its original location on the end of the transfer case.

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The 60E only one. And it's done Why does a car's temperature gauge go up when parked but not when driving? Take the black wire and put it on the ground of a 9V batterie then try all the other wires on the positive side of the battery until the RPM move.

Will a engine bolt up to a transmission that is hooked up to a engine? That includes the Suburban, Tahoe, and even the Avalanche. The 4L80E transmission was introduced in and remained in production until This transmission is significantly heavier than the 4L60E with a dry weight of pounds.

A Performance Guide To The GM 4L80E - Hot Rod Network

Just as this 4l80e harness is wired. We did some research on some of the more important aspects of performance uses for this transmission. TCI will build you a TH or TH in configurations from mild to wild, in various tailshaft lengths, and forward or reverse shift patterns and even transbrake-equipped for dragstrip duty.

I've not read that this is necessary but might install a little cleaner. Between the two options, a flexplate swap using the original converter will be cheaper, but considering that the new engine is likely going to have a very different powerband than the one coming out, a torque converter with a more aggressive stall speed is likely to be the more desirable way to go.

From 4L80E, the 4 indicates that the transmission has 4 gears. TCI offers a pressurized cleaning product that is designed specifically for back-flushing coolers and lines that will be reused, to help prevent the introduction of sludge and metal shavings into your new transmission.

Controlling 4L80E TCC manually

Where do you hook up a voltmeter gauge in 86 Chev ? So its best to get the info from the pro's. I also want to note that connectors on these things are modular.

This transmission does come with quite an extra load, as the dry weight of pounds is significantly heavier than the 4L60E that was used in the lighter duty applications. First you need to find wich wire on the tachometer is the coil signal.

4L65E Transmission

If the issue isonly the lack of lighting on the gauge, the bulb can be replacedand that should fix it. The transmission is designed to handle up to lbs GVWR, which handles all but the heaviest of heavy duty applications.

Pin Circuit Color Connects to. I'll wrap these up in thier own protector and run them to the PCM.

"4l80e" in Transmission & Drivetrain in Alberta

Most of the concerns about rL80E transmission revolve around the need for electronic control. The bolt patterns are different.

Your radiator can also be acting up. The normal transmission fluid required for this transmission is 6. Also,the flexplate and or torque convertors are balanced according to the specific engine used.

4L80E Torque Converter

What would cause the temperature gauge to go up? I was able to dismantle the PCM connector to get the pins out easily and I also dismantled the VSS connector and swapped out the connector because a snap was broken on the old 6.

The fluid level is critical as well: