I am considering getting a muffler delete for my stock 2011 GT500. I have read when one gets headers they will loose boost due to decreased backpressure. Will I experience this on my otherwise stock car with muffler delete only? Thanks
I am considering getting a muffler delete for my stock 2011 GT500. I have read when one gets headers they will loose boost due to decreased backpressure. Will I experience this on my otherwise stock car with muffler delete only? Thanks