I have read older threads on box's and remapping so here's my problem.
I'm not in favour of the remapping route as I live in the mountains at 5,000 ft and Malaga is at sea level and you cant map for both situations.
So I'm interested in the DTUK box for my Astra MK 5 1.7 CDTI, and I was looking at about 20% increase.
So would this be worth it or not and is it a straight forward job to do.
I dont want to get into taking it to a garage to fit or end up on the rolling road route either..
Plus is the 20% OK with engine wear or will it put strain on the engine.
I would like your imput before I ring DTUK..