Electronic module to block EGR?

[lordsword Junior Member Find all posts View Profile Close lordsword]

Had a ChipIt module on mine for 1 weekend but took it off as the engine began rattling like crazy after a couple of days. And weirdly straight after it came off, the engine noise and rattle returned to normal. Smooth and quiet.
I don't trust these things for 1 minute after reading through the lcool forum mentioned above..