05 156 1.9 jtd turbo upgrade
I was just looking for a bit of advice.
I bought my 156 a few months ago, it has been remapped to 180hp and it really shifts but I want more power.
I can see there is a lot of talk about upgrading the turbo for one from a 159 2.4JTDM 200hp,
having it mapped and getting around 240hp?
Does anyone know what this involves? is it a direct swop or does it take some modification to get it to fit?
What other mods would I need to make it work / get this power?
Thanks in advance!!!