upgrade your TD5 yourself — in minutes

Read your map, upload it to TuneDaddy, choose your tune, then download a ready-to-install map. No tuner queue. No sending your ECU away. No waiting for someone to email a file back.

the old way is slow

Traditionally, a TD5 tune means finding a tuner, sending away an ECU or emailing files around, then waiting for somebody else to do the middle part. It turns a straightforward upgrade into a queue.

your map stays your map

You upload your own map and get your own map back, ready to install. Keep your original stock backup; it remains your straightforward way back to standard.

the hard work happens in the background

We have done the map and checksum work so you do not have to. When you upload, we check whether we can help before you see a payment screen. If we cannot, you do not pay.

why that matters

You can complete a TD5 upgrade yourself, on your own time. The work that normally sits between you and the result happens inside one simple self-service flow.

is it for you?

You will need access to a Nanocom Evolution to read and install the map — it does not need to be yours. A healthy vehicle, a saved stock backup, and your injector codes written down are still essential. Upload your map first to see whether we can help.

The compatibility check is free. Payment only comes after your map passes.