Excuse me, I do not speak English and I am using a translator (google) if anyone understand what this writing, no problem.

Here in Brazil is not very easy to buy the K & N Filters and DNA, so my bike is using original air filter.

If I only withdraw srnorkel, I gain some power?

Thank you and excuse me for bad English

muito pouco ganho (I have used a translator too)

You will get about 0.3 of a HP. Not worth doing unless you drill your air box as well. http://www.xt660.com/showpost.php?p=27447&postcount=2

Order stage 1 & 2 filters off the net well worth doing, you will get around 3.8HP with both filters & snorkel out.

Thanks for answering and again sorry for the bad English (I only understand a little but I do not know speak).
I will buy the filters of air (k & N and DNA second stage).
I do not understand if only we withdraw the snorkel or need to do anything else.
Need reopen some hole?
If someone has pictures would be easier now I understand.

Thank you!


Kev, I tried to access the link you sent, but I could not, a message appears:

Speed racer, you do not have permission to access this page. This could be due to one of several reasons:

"Your user account may not have sufficient privileges to access this page. Are you trying to edit someone else's post, access administrative features or some other privileged system?
If you are trying to post, the administrator may have disabled your account, or it may be awaiting activation. "

AH! you need to be an XT Supporter to access that extra bit of help from the Ask Kev section.

See this link http://xt660.com/showthread.php?t=1475

Okay, I will read calmly what this writing the link you sent me and follow the steps, I do not know if I will achieve translate everything, but I will try.

Thanks

CaptMoto,

i read the link that must pay 10.00, but I do not know how I can make the payment.
I do not have international credit card.
There is another way to contribute?

Paypal

www.paypal.com

Hi Kev.

How much more power will you gain if you add the DNA stage 1 and remove the snorkel and more air holes in the airbox, vs. stock airbox with just a DNA stage 2?

Is it worth the extra holes and removing the snorkel if you already have a DNA stage 2?

Freez have a look at this link, I have put the gains for the mods I tested over the last year.

http://xt660.com/showthread.php?t=4509