Does anybody here have this mod ? can you tell me what it does ? how do you like it . Thanks

I had it for a while. No real issues in the negative. I've since switched to the ssp egr delete.

What it does is prevent the exhaust gasses from being routed back to the intake mani, therefore keeping your valves clean.

You gas mileage will go down, an you may see a little more knock due to higher cylinder temps, but that's really it.

Thanks Mortose do you like the ssp egr delete better ?

well, its kinda mandatory for BT, with the new intake. It would be a TIGHT fit without it.