I use the torque pro ap - reads the OBD2 speed and GPS speed, and get a difference. Not sure it works for apple though. Currently, after installing the tera mega short SYE (which replaces the pickup for speed sensor) - my speedometer is reading 15% too fast.
I will be attempting to make my own DIY speedo healer that functions very similar to the speedo healer, but one that would require a bit of coding knowledge. Should be the same as above - direct plug into the existing connector, and then everything else controlled in the box. we'll see how well it works. If it does I'll post a parts list and how-to for those who are slightly electrically inclined.
I will be attempting to make my own DIY speedo healer that functions very similar to the speedo healer, but one that would require a bit of coding knowledge. Should be the same as above - direct plug into the existing connector, and then everything else controlled in the box. we'll see how well it works. If it does I'll post a parts list and how-to for those who are slightly electrically inclined.
