In my installation, installing the sensor first still did not obtain the proper clearance necessary. I had to loosen the oil filter adapter and rotate it as much as possible, and also mill clearance on the oil filter adapter. Doing both of these things gave me sufficient clearance to install the 02 sensor.
I included pictures in another thread...
sadunbar
Thanks Scott. The more I hear, the closer I am to getting a set of V&H TD's for the new bike.
Cheers
Chief
Guys,
Not questioning what anyone has done, how they did it or why. . . BUT I just got mine back up an running last night after several weeks of down time for engine mods

. One of those mods was to swap out Vance & Hines True Duals w/oval mufflers for the Rineharts. I only had the V&H system on the bike for less than a week. They made great torque but only moderate HP (yes other usual mods also – SERT, & A/C). In search of more power and matched to other mods I went with the Rineharts. (again – had them on my ’03 Ultra, and ’06 CUSE) I had NO fitment problems on my '07 CUSE2. In fact they went on fairly simply. No cutting, no modifying, no grinding! The only problem I had was with the instructions and bracket for the rear pipe [smiley=furious3.gif]. The instructions are wrong (admitted by Karen at Bub) and they are going to re-print the corrected instructions. It seems early versions of the pipes had been shipped with instructions for the 88”/103” platform and they are not even remotely close for the 96”/110” platform. [smiley=nixweiss.gif] After mock up & clarification everything got torqued and works fine with no clearance problems either [smiley=xyxthumbs.gif].
The other issue Bub had was that pipes from late ’06 were making they’re way into ’07 packaging [smiley=wall.gif] which could be the fitment problem. (again confirmed by Karen at Bub) CHECK THE PART NUMBERS and VERIFY with the distributor be it Drag Specialties or your HD dealer when ordering and then verify again when you get them before installing. It seems Bub began building the Rineharts with dual 02 sensors in the same position in the pipe as the ‘07s but were designed for the previous powertrain platform (88"/103”) late last year. This could most definitely be your problem. The new (correct) version fits very well. No brake pedal interference, no O2 sensor clearnce issues, chrome is perfect, etc. etc. with loads of power and a sweet sound! [smiley=beerchug.gif]