chiptuning

Hello is there way to tune my corolla im looking for better performance(more HP)

Im just wondering if anyone knows why is there no tuning maps or anything worthwhile for the new-ish 1.3 TCe renault engines out there? Ive asked a few companies that do tuneups here in EU but they all said that they cant get or cant remap the ECU of these engines and that they sadly cannot help...