I have read alot of good advice against re-mapping the diesel engines when not upgrading turbos, cooling systems etc. I have also read that the 130 engine already has some of thes upgrades that are applied to the 150 engine(?). Is is therefore possible to upgrade the 130 engine via a chip re-map towards the 150's output without loss of reliability, the car has only done 29,000 and we intend to run it into the ground? Many thanks Ashcar