[Colin]

With you on that one matey. Lowering is the best thing you can do.

But yes, full exhaust with a manifold and de-cat is a good mod. Frees the revs up loads.

And get a panel filter for the standard airbox. I.E a Green.

I wouldnt go much further than them mods tbh, you would be best off either 16v-ing it or t/c and s/c.