One of mine came with a DG system. After hearing how much the DG systems suck I jumped on a buy it now FMF system for $117 shipped. Looking very forward to getting the POS DG off and the FMF on. With the FMF my stock Blaster felt weaker bottom to top. I was running a 280 main, K&N filter with no lid at 1600' ASL. Here is a thread I started asking for people who had tested a DG back to back with other systems http://www.blasterforum.com/exhaust-137/who-has-used-dg-exhaust-system-49920/
I thought as much DG bashing I've seen here that some of the bashers would have had at least used rode a DG. The couple that did post had positive things to say and the guy who set his system on fire to clean it out probably had problems that no exhaust system would have cured. There is no way I would pay the new price I see the DG's listed for on ebay but with a full DG and a full FMF system laying there to choose from, I'm happy with the DG.
This is the same as the old "Cast pistons suck,and forged pistons are the ultimate" argument!
Give me a freekin break! I run and prefer a cast pist ANY DAY over a forged,because they have many advantages,one is MAKING MORE POWER.
Another would be much more quiet! I'm not trying to bring up the old piston argument,but using it as a metaphor for the "DG pipes suck" argument.
This is the same thing as saying that "Toomey B1's are the ultimate system and everything else sucks". They're a great system,well built too,but not the ultimate weapon. Everything works (or must mork) with all the other parts to create power.
I believe that all the negative reviews that I've seen about the DG blaster system most likely could be attributed to it NOT BEING SET UP CORRECTLY,AND PROPERLY JETTED. You can't just bolt on the DG,not change jets,not increase air flow,and stick the cool DG sticker on your ride and expect it to work properly. Thats kid stuff. Proper tuning is the key!!!
I would love to give a DG system (a complete system) a try on my blaster with the porting,case mod,and re-chamber head,etc I run. and give you an "HONEST" review/write up. If the DG system sucks so bad, how about somebody just GIVE ME THE ONE THEY HAVE,and I'll pay the shipping,because if its that bad,you shouldn't want to keep it anyway. Thats how I look at it. Anybody have one they want to "Give" to me?