whats the diff of a e-series to a E2 and would u recommend them over dmc and my yoshi i want to get rid of my yoshi

 

Between the E2 and the E-Series is the type of muffler the E2 has a normal exhaust tip like every muffler but you can change between different settings for sound and power.

The E-Series is almost alike exept its a disc based type exhaust so the power depends on the discs it had and its also tunable remove discs for more torque and for more HP and sound. I chose the E-series because i ride in alot of water and the this type of muffler can take some punishment underwater.

Both are solid well built pipes and both look great all you have to do is chose.The DMC Alien is a great pipe but its very costly for me and you wont get much gain with it. You will notice alot more change with the E-Series and if you want really loud then remove the spark arrestor and run it on an open end cap that is what i did on mine and its very very very loud!.

 

they are both very good pipes, i love my e-series because the finish never fades

 

my dad told me every time u change the # of discs u have to put the quad on the dyno becuz if u dont tune it right it can make yur quad worse then it was stock is this true? he said it is becuz when he was going to get a pipe w/ discs they told him he would havfta do that???[img]i/expressions/face-icon-small-confused.gif[/img]

 

Half of it its true the minimum number of discs you can run on the E-Series is 4 wich is has the same airlfow of the stocker. The maximum is about 20-28 not sure but it does not take away power it can be tuned to simulate stock form but thats it the rest is gains gains and more gains. You will notice right out of the box the power at has. It is not necessary to run a dyno on it each time you tune it just test drive it and if you like the results keep it that way if not keep tuning until you do its that simple.

 

The Dmc Alien pipe is the best pipe for the raptor, is expensive but the power rocks!

 

The DMC is a lil over priced but the E-series definintly delievers results that are well worth the money. i've noticed big power gains when my friends have switched to the e-series on the 400's and warrior's. most of them run about 12-14 discs so it doesnt stick out past the wheelie bar. all it required for them to tune it was a new jet ($2-$4) and one of them got the k&n jet kit that really ran well with the e-series.

 

If you wanted perfection youd have to fine tune it, which dosent require a dyno if you know somone who can really tune. You dont need perfection though, just fun.

 

Why do you want to get rid of a Yoshi pipe? The E Series is worse performance then a Yoshi I believe.