We run a ton of 4L60 or 80 transmissions. They are very simple to run like the toyota trans thats already defined. For the 4L80 its just 2 shift solenoids and a PWM sol for pressure control. Theres also PWM for converter lockup but we usually do not run lockup converters in our app.
Would it be possible to setup some form of universal trans control where you would have a table to specify what solenoids are active when or for what gear? I literally thought about using the toyota control then generating a table in the project tree to follow commanded gear and activate solenoids off that.
Below is the shift chart for gear vs solenoid control for a 4l80.
We where thinking about this to. We are also interested and are willing to test it on a car in our shop.
Hi,
We will add dedicated support for 4L60/80.
Multiple people asked about this already.
Universal strategy for planetary gearbox control is also an idea we had. But first we want to make a good strategy for the specific gearboxes. When we have good base for planetary control, we will try to make an universal strategy for maximum flexibility.
1 Like
That sounds great, thank you.
@mkuklis_ECUMASTER
Any chance this could move through in the next month or so? We just got a batch of gen 3 di and port coyote engines that have 4l80e transmissions behind them. We have 3 of these to do.
The work on this is starting this week.
The plan is to have a beta in 2-3 weeks.
1 Like
That sounds great!! Thank you
