2013 TE310R Velocity stack

How do you remove the velocity stack?

How did you remove the velocity stack. does it just pull out?

Once the air filter is removed you simply pull out the velocity stack.

Does anyone have the OEM part number for the unrestricted velocity stack? I prefer not to modify the restricted one. I am coming up with a part number that shows a $300 part.

The parts diagram for the TXC shows 8000H6492. Hall's lists the price as $24.99.

For some reason, the part# that is listed two pages prior, for the TE is actually for a front brake caliper.

I pulled out the stack and screen and what night and day, way faster, headed to zypty next week to flash the ecu. So far it runs so much better

Take the stack as they can tune. Left my screen in but greased carefully all edges to seal.

I would be a bit cautious about removing screen as it does serve a last line of defence against crap getting into motor
I found some such crap on mine

so the verdict is to remove the velocity stack ?


Impressed with how clean the air filter was after a ride though
not like the 125 at all

Remove, and cut away perforated restriction and replace. it should accentuate the venturi effect better than just removing it. Usually stacks are tuned to the state of the engine.

DO NOT simply remove the V stack that is a tuned intake stake. Yes go ahead and open up the base of the restricted one but DO NOT remove the thing.
For one quick example of moto V stack use look at Tassinari Air force, the intake V stack has been a staple of 4 stroke engine performance for an eternity (OK a long long time)

http://store.mototassinari.com/index.php/air4orce/honda.html

Modify V stack or buy the TXC one for $25? Anyone know how important O2 sensor removal is? Id rather not do it if its margianal gain.

On these bikes, removal of the O2 sensor is not necessary. On the Mikuni injected bikes, it was removed because the connector needed to be shorted with a resistor to tell the EFI system to use the 'powered up' fuel map.

However, with the new bikes, you have to have the ECU programmed to use the non-restricted map. Doing this is pretty much essential for good performance.

Good call Andrew. Any idea how much remapping should be? Got quoted $75 by the local dealer, seems high.

Sorry, I'm not sure. My dealer did it for nothing when I bought my bike.

I think I paid around the same for a different dealer to re-map mine. The original dealer didn't know sh@# about Huskies. They won't ever see me again.