Octane, if you feel its underpowered, change the air filters to BMC/green cotton full CAI n remap it.. Kirrus does remaping for petrol punto n linea 1.4 at a very reasonable rate. Since your linea is already out of warranty, there is no harm trying it out. chk it out here: http://www.facebook.com/KIIRUSAUTOSPORTS?fref=ts I never thought driving a petrol would be so much fun after driving the fiesta 1.6 mentioned in the above post. my perception was only the turbo kick in diesel is the fun part, but this is exhilarating !!