Hi folks, i'm looking into buying a mk4 Ibiza, it has to be a 1.8t but I can't decide to go for either the fr or the cupra. Ideally i'd like a cupra, but they seem few and far between in the colour I want (yellow), and they command so much more monies than the fr. I'd consider an fr if one came up, but wanting to do some tuning, how far can I go with the 150bhp vs the 180bhp cupra?
What are the engine differences between the 2 versions? How far can I tune a, the 150bhp version, b, the 180bhp version. Ideally i'd like to get a reliable 2-220 bhp, will the 150fr handle this?
Any sensible input/advice welcomed.

What are the engine differences between the 2 versions? How far can I tune a, the 150bhp version, b, the 180bhp version. Ideally i'd like to get a reliable 2-220 bhp, will the 150fr handle this?
Any sensible input/advice welcomed.