I dont think so as everybody else got what they expected to. My mates Abarth 500 got 163 when it was expecting 160 and my mates Fiesta ST got 312 when he was expecting around 320
I've still got my standard tb if you want to try it. I'm not that far from you....But I honestly don't think its the TB. Your down at least 20 bhp. I've seen it a few times on here, people cars aren't set-up right. Remap will make a big difference to these cars. Equally, I'm also told not all Clios were made equal and its very much about how they were run in from new.
Cheers Litchy I will bear that in mind and I agree, I dont think a TB would make such a difference. I think the best option at the minute is just taking it to RS Tuning and pay for a power run and custom map (£360 for anyone interested)