Adding paddle shifters??

[desert-rat]

Was just poking around online and was wondering if anyone has added paddle shifters? I have a turbo 400 and I was wondering if anyone has ever done this? https://www.google.com/amp/www.hotro...fters-kit/amp/ this company allows you to add to most common auto trans.

[Problems]

That’s pretty cool, but for that money you could just about get a used 4L80 and TCIs kit. If your dropping $1500 might as well add overdrive while you’re at it.

[71C10Guy]

Originally Posted by desert-rat

Was just poking around online and was wondering if anyone has added paddle shifters? I have a turbo 400 and I was wondering if anyone has ever done this? https://www.google.com/amp/www.hotro...fters-kit/amp/ this company allows you to add to most common auto trans.

What I've been considering was getting a manual valve body for my transmission, servos, and a raspberry pi. It's under 500 bucks, and if you or a friend know a little about coding you can have full control over your existing transmission. Look into it. All you have to do is take your oil pan off and the existing valve body. For most transmissions it should be a very easy process. Most of the transmission will remain untouched. With the pi, or ardiono, you can easily set up paddles, servos, even rev limiters based off of the tach from your distributor can all be routed through the pi and made to work. If you are good enough you could make a menu and or gui, attach a small touch screen, route it to your dash, and have programmable settings all controlled through the pi. All this for under 500 bucks and some time.
Sorry for the rant, my point is there are cheaper options.

[special-K]

When I don't want to shift I drive an automatic transmission. When I want to shift I drive a manual transmission. When I want to paddle shift I drive a road racing car.

[MfBox]

i have an LS swap and a 4l80 does anyone make a kit to add paddle shifters to that kind of setup?

[davepl]

Originally Posted by MfBox

i have an LS swap and a 4l80 does anyone make a kit to add paddle shifters to that kind of setup?

Sure, but it would depend more on what box you have controlling the 4L80E and whether your harness has inputs for upshift/downshift wires.

[MfBox]

Originally Posted by davepl

Sure, but it would depend more on what box you have controlling the 4L80E and whether your harness has inputs for upshift/downshift wires.

If I don't have those inputs right now how hard is that to change over?

[Overdriven]

Originally Posted by MfBox

i have an LS swap and a 4l80 does anyone make a kit to add paddle shifters to that kind of setup?

Originally Posted by MfBox

If I don't have those inputs right now how hard is that to change over?

The paddle shift kits on the market are designed for standalone transmission controllers. If you have an MSD trans controller, use their paddle shift kit, etc. But it’s possible that one of the companies out there has figured out a way to add it to a trans controlled by a stock ecu.

If you have the LS ecu controlling the trans it’s harder to add paddle shift. I know of some vans that have a “+” and “-“ button on the column shifter for manual shifting. But both of the vans I saw that in were 6spd trans and those 6spd trans are not really controlled by the LS ecu, they have a computer in the trans and connect to the LS ecu for data on stuff like throttle position, rpm, etc.

If the shifter with + and - was available for 4l80 equipped vehicles then adding paddle shifters wouldn’t be too hard. You’d just need to know which pins were for the + and -, and correctly connect them to paddle shifters. Then you’d probably have to flash the ecu with the operating system for the vehicle with that style of shifter to get it to work.