egr delete?


Active Member
Feb 1, 2006
I am going to do a PI headswap in a couple of weeks and I am going to take all the egr stuff off. will this hurt anything or do I need to do something else when I do this. Thanks.
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So can I drive the car like it is after the pi swap or will I need to get a tune directly after.Its ok to put the new heads on. But I am going to have these resurfaced cause they are used.
Wouldn't this decrease gas mileage and increase chances of pre-ignition?

Can't say for sure on gas mileage (theoretically yes) but it will increase cylinder temps increasing the chances of pre-ignition (knock) and increase NOx emissions.

What are the performance benefits?

None whatsover. Not sure why people do this but it seems to be popular:shrug: