carb cleaner for efi??

I read on a gumout product that that carb cleaner is not used for fuel injected carbs. Should I use this product or willit ruin my engine. I want to clean my EGR system but I don't want to ruin my van. Any suggestions.

bri

As long as it says it is oxegen sensor save it should be OK. If it doesn't say it look for something else that does.