what do i need so i can tune my car with ectune i'm going to buy a ecu chipped with ectune, wideband, and a laptop what cables do i need so i can tune it?

 

You will need an Ostrich or Demon as well. This gets connected to your laptop with a USB cable.

 

www.ectune.com

 

which one is better to use Ostrich or Demon?

 

Same functionality, one is a better packaged unit.

Demon you only need one cable. Internally mounted.

Ostich + Datalogger requires 2 cables. Both externally mounted.

If I were going to buy new, I would get a Demon, but only for the cleaner appearance of not having USB cables all over my floor.

If you are on a budget, look for a used Ostrich and datalogger. Not likely to find any used Demons as they have only been out for a year or so.

 

I type slow... ^^^ what he said.