Hi I am Dave and own a Zafira b 2006 1.9cdti 150 ps auto with which we tow our caravan. I am thing about an engine tuning upgrade by Motorguard to give better economy and a little more torque and bhp. Ha anybody had any comments on this. Thanks
A forum community dedicated to Vauxhall Zafira owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, engine codes, maintenance, and more!