Reusable hi-flo air filters for 2.5s

[Journeyman]

... like K&N's. First I've seen of these. Something I'll consider.

Amazon.com

 

[Vector]

I've used K&N on many multiple bikes, very pleased.

 

[Dr.D]

... like K&N's. First I've seen of these. Something I'll consider.

Amazon.com

If they allow more air how do you keep from running lean without a tuner measuring AFRs?

 

[imcool]

If they allow more air how do you keep from running lean without a tuner measuring AFRs?

Exactly, you need a tune on Dyno after that filter otherwise issues will come up.

 

[Jagster]

I can recommend these filters as an alternative to the likes of K&N.........

Sprint Filter PM233S F1-85, Triumph T2201813, Triumph Rocket 3 air filter, Triumph Rocket performance air filter, Triumph motorcycles air filter

 

[Journeyman]

If they allow more air how do you keep from running lean without a tuner measuring AFRs?

Probably wait to add that for whenever the @Neville Lush rebuild kit comes out.

 

[Journeyman]

I should have searched this topic before posting. I see that @imcool posted on this some time ago...

DNA AIR FILTER + WERKES EXHAUST + PENNER MAP

Hello All, I found this air filter from DNA which is reusable and adds 5more HP to rocket3r 2022. DNA ROCKET AIR FILTER WEBSITE Now, I am considering following options as I already have werkes exhaust installed. Option 1- Werkes + DNA Filter + Penner map to ECU Option 2- Werkes + DNA...

www.r3owners.net

 

[kevin S]

Can the 12min Cold Triumph tune be done when installing the high flow/performance filters? will this adjust AFR's?

 

[TURBO200R4]

Can the 12min Cold Triumph tune be done when installing the high flow/performance filters? will this adjust AFR's?

jmo
it may adjust the idle afr's

 

[Jazzyboy]

If the R3 has an oxygen sensor there is no re-tune needed, there is enough latitude for A/F ratio. If the exhaust is changed also, it will need some more fuel.