Quality
Manufacturer logo

Testimonials

It really does what it claims to
Arrived in 2 days and fitted in 10 minutes. I've run it on #8 for 3 days and am averaging 48.5 mpg, up from 44.2. Huge increase in power and pulls smoothly from 1200 rpm. The …
Robert Steele
01 February
Excellent!
Does exactly what it says. I set mine to 9 on an e46cd. No turbo lag and driving in a gear higher uphill. I don't dare max it as at the end of the day it's a 2 litre dies…
Greg Ford
21 September