Stage 2 revo will give you about 270bhp
no it wont. stage 2 revo gives 260Hp. unless you go on rollers that give away free Hp like AMD or superchips.
stage 1 you wil get 235-245Hp with 250-270ibft.
stage 2 with intake and downpipe will see you at 250-260Hp with 270-300Ibft
stage 2+ with the above, intercooler and uprated HPFP will getyou 270-280Hp with 300+Ibft.
i reccommend shark performance. not quite as aggressive as revo low down, slightly more progressive with the delivery, (which should be a bit better for the clutch) and comarative figures as well. my car when at shark performance stage 2 and stage 3(same as revo stage 2+) was identical to my friends revo car at the same stages. absolutely nothing between them on the road. except his cost more than mine. (and my vRS is a goo 100kg heavier than his GTI)
if you want 260 Hp the mods you require are as follows:
A good performance intake:
forge twintake, evoms, ITG maxogen, BSH true seal are the ones id say to look at.
A performance Downpipe at the minimum, a full Turbo back exhaust is better but not £500 better:
miltek, blueflame and pipewerx are the ones id look at
and stage 2 software.
the only people i would let map my car after driving lots of different tuners attempts are:
REVO, APR and shark performance.
recommended would be the HPFP upgrade and an intercooler, and of course all the handling mods