hi lad tell me this, when I bought my e manage blue it came with a 3 bar map sensor do I have to use it or can I just use the standard factory map sensor. only going to be running 0.8 bar on td04.
You can use the 3bar sensor on any boost. It reads from -1 bar relative to +2 bar relative. The standard sensor is a 2 bar sensor so reads up to +1 bar relative, but in reality does actually read to just over +1.1 bar