Well got bushings from kartboy and solved dp problem. I must say adding dp with high flow cat to a custom 2.5 catback exhaust to the stock muffler is good. The power gains were deff. noticeable. You figure this setup only cost me 500.00 dollars and the gains are great. I've always been an acura freak and for 500.00 dollars you could not see gains like this period. On my rsx type s I had comptech header hondata 4 and v2 intake. Yea it was mean when ivetc took over, but that's it. There is no doubt in my mind that the msp will whoop up on the acura and many others just with basic mods.
Next inline will be hard pipes, ebc and going to get a short block out of a junk yard and start building.