Just visited www.johncooper.co.UK and they are selling a car with this kit fitted was wanting to start a feed back of anyone who lives near buy to go in to jcw and get some pictures (ask before to be nice).Anyone else got it fitted any feed back on how good the ecu upgrade is on driver experience. We may have to wait till June as that is date people are saying it is available. lots of photos on this tread please, as the old saying a picture speaks a thousand words
As far as i am aware the JCW sound kit is only a different air filter assembly from the standard factory item.
I have fitted one to mine to compliment the Alta 15% pulley ...it's nice and 'quiet' until the secondary air flap opens up at 4500 rpm.
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