Had my 2.0pd 140 remapped around 2 months ago. The guy who did it for me said it should see around 168 bhp but apart from maybe being a very slight bit smoother up the rev range (only very slightly) it doesn't seemto have made a difference in power and I'm seeing exactly the same mpg returns. If I get a tuning box off the internet which claims to after installing it, will b out putting 172 bhp be ok to use if my car has already been remaped. Or does it have to be the standard map its used on. The box that I'm looking at is one you plug in and leave. I havnt got enough for a bluefin or similar
Joel.
Joel.