Just wondering if there are any UK owners of the original Jazz that have chipped their Jazz to squeeze a bit more performance from the engine?

I'm not looking to turn it into a type-r, but really just to get a bit more useable power and torque for city driving. The 1.4 petrol we have doesn't seem to have much torque in the low revs to push off comfortably without having to rev it.

Any recommendations for some performance chips that are available in the UK?

Thanks

 

Does nobody know anything about this here?

 

There are no ECU reflashes for naturally aspirated fits anywhere.