Whats the best one to work for Iphone. Im kinda just looking for one to read out real time engine data like temps and fuel milage... I have heard that a app called "torque" connects with them?

thanks for the info

 

Torque is on android. iPhone doesn't accept the right protocol for it. I know SCT has a tuner out for iPhone not sure how well it works tho.

 

yeah I tried looking for it on there website. I guess im not really looking for a tuner, and more for a real time data read out.

 

I think the only way you can use any Bluetooth OBD is if you have jail broke your iPhone from my understanding because I tried to use a elm327 and it only works on my SO's inspire with torque

 

I have a plx kiwi bluetooth adapter and the thing is awesome. I use torque for andriod. Allows you to read all sort of stuff. I bought a cheap ebay elm adapter and it didnt work. I know the plx kiwi is android and iphone specific so make sure you get the right one. theyre $100 and worth every penny. Also before you buy a adapter look around and play with apps. I had 2 or 3 different ones and settled with buying the full torque app fro $4. You can use the app and see what it is capable with out having an adapter you just wont be getting any of the readings.