The one thing I noticed at the track about the long ones purchased off ebay (I have one) was that my car would overboost by about .1 bar with it installed. I'd take it off, run the stock one that came with the GHL headers and I'd get 1.0 bar again (or if I ran without a dump pipe at all).
Just keep it in mind. Watch your boost the first time you run it, you may see it go a little higher than you normally see (if you are running a non-electric boost gauge).
Brian
|