Originally Posted by
cossiemad531
Did this on mine, bought blanking plate of eBay and made a difference to performance and mpg, no issues with MOT either.
Depends which engine you have as to whether you need the plate with or without the hole in, if I remember the euro 4 doesn't need the hole at all. May be wrong but a quick search on flea bay will confirm
Euro3 engines don't need a hole as they have a purely vac operated EGR. Euro4 cars have an electronic EGR which can't be blanked without the EML coming on.