So you're one of the few people who the s4 feels slow for then, and relatively cheap too? Ha! The s4 looks great.
That subaru looks so nice too, shame you had to break it. There does come a point when you can no longer justify spending pennies though.
I was rather surprised at how quick it felt for a biggish car to be honest granted the subaru was in a different league, i had a syvecs ecu running 7x different maps all selectable via a dash mounted rotary switch, lowest setting was normal v power 1.4bar and this was still 435bhp, the highest being v power/16% methanol and 1.8bar, 558bhp. In top map when it came on boost it was like it was trying to kill you lol, she was totally stripped and lightened so weighed next to nothing so power to weight was amazing.
As said map 7 was highest bhp and mapped for general use, map 6 was the mad map the boost profile was set to allow max boost to come in all at once, thats how i understood it anyway, mapping baffles me lol, anyways ill show you a map 6 and map 7 dyno graph that will explain it lol.
Map 7, nice smooth curves
Map 6................fecking mental
This was the map we were working on for sprinting, lag was not an issue due to running a strategic launch control strategy, 1.2bar at 4.2k rpm sitting on the spot, also with the anti lag sustaining around a bar boost and the clutch-less up shifts on the dog box the power was constantly there and was absolutely crazy