01ITR#700

Any of you guys run them? I discovered after installing my turbo kit and running a 2.5 mandrel bent DP into the stock exhaust it choked the turbo considerably. I lost 2 PSI of boost, and it spooled a lot slower. I was wondering if a cutout before the cat for drag racing purposes(at the track) would be a good idea? A local muscle car shop has them in stock(2.5") but only come in pairs so I'll be posting the other for sale if anybody wants to try it.
Thanks.
M
I'm getting some similar to this:

skilzz

Thats an excellent idea i had one for a little while and it made a night and day difference, plus your turbo will love it. Before the cat is the perfect spot (it simulates running open downpipe). Mine had a gate that you could open from inside the car with a little lever connected by cable, I'd pull up at a stop light quiet as ever and take off sounding like I'm at the track depending how cocky the driver in the other lane was, I did that to mustangs whether or not they were cocky.