2022 R3 GT werkes slip on and baffles with DNA air filter tune.

[SasquatcHunter]

I just picked up a used 2022 R3 GT and the previous owner said there is a dna filter in addition to the werkes slip on with baffles, but he didn't know if it was tuned. I haven't pulled the tank to check the filter yet. I'm looking to tune, but more questions keep getting asked without answers from my searches.

I have tune ecu ready to go and bike registered/ all updates and battery tender. Tuneecu says the map is 31249_01 and the Vin is av5456. I don't see a map for that combo.. Would I just grab the 31249 for av5457?

Is there a source for custom tunes with my mods since the penner isn't ideal?

Anyone have a recommendation for a dyno tune in illinois?

Is DNK Tuneworks a valid option?

 

[atomsplitter]

The Penner tune is an optimized tune for the GT or R model and should work with your setup. The standard maps will be restricted. An "off the shelf" map is a great place to start but getting it spot on with any setup would be with a dyno tuner. Try the Penner tune and see if you like that over stock. You can always put the stock map back in if it's not right for you.

 

[SasquatcHunter]

The Penner tune is an optimized tune for the GT or R model and should work with your setup. The standard maps will be restricted. An "off the shelf" map is a great place to start but getting it spot on with any setup would be with a dyno tuner. Try the Penner tune and see if you like that over stock. You can always put the stock map back in if it's not right for you.

With that dna filter and not cat, I'd think the Penner tune still wouldn't be pushing enough fuel for it, but I would think it's still a step up from stock. Problem is I don't know if i should grab the 31249 tune when I'm showing Vin av5456

 

[atomsplitter]

With that dna filter especially, I'd think the Penner tune still wouldn't be pushing enough fuel for it, but I would think it's still a step up from stock. Problem is I don't know if i should grab the 31249 tune when I'm showing Vin av5456

The DNA filter is almost irrelevant to the tuning. The intake won't affect the air flow as much as the exhaust backpressure, never has, never will. Exhaust velocity in the collector dictates how much eduction occurs at the intake during valve overlap, not the filter. The slip-on exhaust does reduce backpressure, so there is some effect on the system, however the stock fueling is adequate even with the slip-ons since they advertise no remap flash required (if memory serves). Also, the fueling is based on a lot of parameters including, airbox pressure, mass air flow, and exhaust O2 as well as throttle demand so the ECU tailors the mix based on what sensor inputs are telling it. You may be over thinking the effect an air filter can make on the performance curve. If you took your air filter off it would not increase power from your engine. Where you need bigger injectors and higher flowing fuel pumps is when you turbo or supercharge. Normally aspirated then a remap and bigger injectors are needed only if exhaust backpressure is severely reduced. If your base map is the 31249 then you should use the first one. If your base map is 31013 then the second one is for you.

 

[SasquatcHunter]

Just about everything I've seen for the penner tunes says stock only and with the cat removed/air filter id be running pretty lean right now.

Are you saying that I could load the 31249 even though my Vin is showing av5456?

Am I right in thinking I grab the stock map and then copy/ paste the modified tables from penners tune into the stock and save/flash?