04-04-2014, 09:30 AM
As I understand it, Stage 1+ is basically a Stage 1 map that's pushed a bit harder, typically more agressive ramp values and pushing the fuelling harder at top end. Means that you gain a little power and torque, the engine will be more willing to rev and hold a gear, at the expense of a small amount of smoke at full chat.
Stage 1+ doesn't need any bolt on parts - I'm running a JP Stage 1+ map on my otherwise standard HDi without issue, although it's fair to say that I'm sure it would benefit from a decat and more free flowing exhaust, both of which are on the to-do list.
Probably not worth it if you've already got a Stage 1 map and you'll have to pay full price for the map though.
Stage 1+ doesn't need any bolt on parts - I'm running a JP Stage 1+ map on my otherwise standard HDi without issue, although it's fair to say that I'm sure it would benefit from a decat and more free flowing exhaust, both of which are on the to-do list.
Probably not worth it if you've already got a Stage 1 map and you'll have to pay full price for the map though.
1990 Peugeot 205 GTi 1.9 // 1991 Peugeot 205 GTi 1.9 16v // 1992 Peugeot 205 GTi 1.9 // 1999 Peugeot 306 HDi Estate