evo5 chips

[AlanH]

got a set of wallace performance evo5 chips for my LET. this states 306bhp on top of the chips, is this a load of b*llocks? before anybody starts slating me I KNOW THIS WONT TAKE A STANDARD ENGINE TO 306BHP!!!! and if not what parts are recommended to achieve this? i know the standard turbo aint gonna be up to it, and already running larger intercooler, will also have 2.5" hard boost pipes, 2.5" exhaust, got arp rod bolts, cometic 3 layer gasket, adjustable FPR and uprated fuel pump
cheers
alan

[Mieran]

Different spark plugs are also needed, can't remember the name

[Adam]

What injectors do you run?

They are made to run on the standard turbo and ive seen a couple of Lets get 290ish on EVO5 chips, pushes the turbo to the limit though.

[AlanH]

stock at the moment, probably go for saab reds though. yeah meiran i've been told that too but not sure which ones