SE race fueler

[rsneede]

Does anyone know if the SE race fueler will work with the O2 sensors on newer bikes or do you need to use an O2 eliminator?

 

[glider]

I believe the fueler uses the 02 sensors. The PCIII eliminates them and the TFI can go either way depending on the model chosen.

Read here HD Race Fueler Installation - Harley Davidson Community

 

[extech]

If you have an 07 bike the fueler will work,just be sure you get the right one(there is 4 different part numbers).
Don't see one listed for an 08.

 

[DYNAGUY]

I had race fueler installed . I ride a 07 WG. O2 sensors stayed hooked up. I had it tuned in on a dyno.Working Great.

 

[bluey]

I had race fueler installed . I ride a 07 WG. O2 sensors stayed hooked up. I had it tuned in on a dyno.Working Great.

Won't the O2 sensors argue with the fuelers enrichment and force the Air Fuel Ratio back to the NBO2 sensor specs?:unsure

It gets hot here and the standard HD ECM AFR (aprox. 14.6:1) is way too lean, engines running at that AFR run very hot. I believe HD has a backup system in the ECM that richens the AFR to aprox.12:1 under extremely hot conditions.