hi, i have chip express digital tuning module for a Lexus is 220d 2.2 177ps. 2007 I bought it about 6 months ago and it complete changed the car for the better much improved torque 5 mpg +better car overall,towed caravan with car mpg improved from 27 to 30+ could never use 6th gear towing caravan until i got tuning box then probably used 6th gear 50% of time after that,i have changed my car so it is not suitable for this car i paid £400 for it and would sell for £110 if anyone is interested my email address
is ibs7491@hotmail.com