Engine & Gearbox
My newly-aquired T4 was a 88bhp 2.5 TDi, but was fitted with an intercooler and uprated injectors, and was re-mapped - all before I got it - about two owners before. I have no idea what Bhp it is now, or what map was used. It does definitely shift, and it is faster than my dad's 102bhp T4.
I...