no one is slagging off the kit per say, an enhancement is an enhancement. It's just the price tag of £1400 for 15 bhp when you could look at a supercharger and a couple of other bits for around £3-4k and get 70 bhp or more. Pound for pound it isn't a great return, but this is probably a lot to do with the STs engine and set up.

The kit serves its purpose but it is very late in the day and a big shame it didn't come sooner. It will benefit some people, I couldn't justify that sort of cash for the gain, I have no doubt it is more drivable and more willing, the standard set up does feel very strangled.

I would love to know what the 0-60 and 0-100 is on a standard ST and the gain improvement following the upgrade. That'd really sell it, asusming it knocked a second or so off to 60.