Car: 2009 2.2 CTS
Join Date: 3rd February 2014
Thanked 4 Times in 3 Posts
EGR Not Blanked?
Just had my 2.2 remapped and EGR delete by Celtic Tuning, they came to me and did it on the driveway.
The car clearly is running nicer but I seriously suspect they did not actually blank the EGR valve.
Simply because the car was absolutely filthy and no evidence that the bonnet was even opened or the engine cover removed, not a single finger print.
I was made to sign a form to say it had been turned off. Can they just tell the ECU to keep it closed at all times or do they have to fit the blanking plate to ensure it never recirculates back into the engine?