They informed me that they do not take returns on electrical devices but explained to them that it was not used nor was it placed into the bike. Just tested it prior to installing & was baffled by the readings. After getting info from Dawg, I returned it to get the cross reference one.

 

I see you guys have been using the bosch 12028 o2 sensor. I was updating my 2006 seuc to use the tts. Has anyone ever had any problems with the o2 sensors? Are they the exact type that harley runs? I bought a set and they fit in the bike fine. I just have to make wires and connections to my ecm to use them.

 

My machine ship that built my 2010 ultra classic said bosch wide O2 sensors but no model number....any help would be appreciated and who to buy from too (what should I pay) and are there any other do dads that I will need besides the SE race tuner and dyno?

 

TY dawg. Went out and got me a pair. TexasVet, does your 08 heat up and burn too much fuel? Mine runs hot like riding over Hell's hwy.. I am thinking the sensors are gone so I might as well go ahead and replace them. Not sure what else to look at...

 

Mine always felt hot. Now I run a Thundermax and not running hot anymore; since I've richened up the mixture with the wb sensors.