Pipe Brand And Name: DG
Estimated Price: No clue - came with bike
Your Engine Setup: Stock w/Wiseco piston
Your Location: MD
Your jetting: 290 main / stock pilot / pin middle clip
Overall Performance Of The Pipe: Does what it is supposed to. I have no basis for comparison as I have not ridden a stock Blaster, or a Blaster with a different exhaust setup and comparable supporting mods; however, the bike is no slouch. I pull apart my brothers modded 400EX everywhere but overall speed (topend).
Overall Quality Of The Pipe: It's a few years old and still in one piece. I suppose that's all I could really expect. I don't care if it shines or has a cool logo. I want it to expel exhaust gas and not leak.
Oh - and I'd rather it not sound like a pack of roided up zombie hornets.
I've read a lot on this forum - and a lot of that was the common dislike of the DG exhaust/silencer. I've read the 'whys' but I'm curious regarding the evidence supporting this claim. As for the header pipe - just because it doesn't "appear" to have the same dimensions, or "appear" to flow as well as others does not mean that is the case. Other than hearsay and the butt-dyno, is there any real credible evidence of this setup's lack of performance? Are there dyno comparisons available? Has anyone had a DG and changed to FMF and had to re-jet simply because the latter is so much better? How about supporting mods? Is it possible a DG is comparable to FMF or others when say, the airbox lid is removed - where the FMF would out-perform the same setup with the lid on? What about the silencer? It's a pipe with holes in it surrounded by soundproofing fiberglass. Any side-by side pics of one against a more preferred brand? I almost can't see how one would be much better than the other unless pipe bends and/or dimensions are different.
Note - I'm looking for info. I obviously have the DG and am really curious if changing to a more popular brand will net me a worthwhile gain, or just suck 300 bucks from my pocket for a shiny pipe.
Not trying to stir the pot, just looking for info. Thanks!