yep i was looking at the pulley/belt for sale on jaguarxp.com and it says its a bolt-on mod that gives 2psi increase, i just wondered if i would likely cause engine damage if i done this without a remap in case it made the engine run a bit lean.
i've also seen the various exhaust and intercooler systems and wondered if the cheaper ones are crap or whatever.
also wondered if theres any other stuff available for them like bigger throttle bodies, better maf, cams blah de blah.
