Hi everyone. I have come here to ask a question that has probably been brought up before, but I have had soooooooo many conflicting stories, I am getting really frustrated. The questions are as follows:
1) I have a brand new set of V&H BigShots Staggered (part# 17907) pipes sitting in my room for install. I also have a AN Big Sucker. My bike is an 08 Deluxe with efi. These pipes do not have the 02 sensor ports in them. I was told by a gentleman at Dobeck Performance ( and it was not George as many of you speak highly of) that I did not need to use my 02 sensors while utlizing the techlusion model # 1250ST. The gentleman indicated that the sytem has a "Bypass" built in to compensate for not using the 02 sensors.
Thats why I bought these pipes.
2) Well, If this is true, what do I do with the original 02 sensors?
3) If this is not something that you people recommend, I'm stuck with a new set of pipes, as a couple of guys that do welding around here said they would not touch the pipes to put 02 sensor ports in. These guys may not be experienced enough to try it maybe. It looks like if I have to have sensor ports welded in, who ever does it is going to have darn well know what their doing because of placement.
4) If the consensus is I do in fact need to install the 02 sensors, where do I get the correct ports to weld in ? I looked at the stock ports on the bike, as they look to be around a 45° angle. I am not for sure what angle the V&H pipes would require.
5) Last but not least, If bypassing the sensores is an ok method, what impact on the motor does this have, if any.
Sorry for the long drawn out story, but I do not want to do the wrong thing here and screw something up.
Thanks to all that can offer their help and opinions on this subject. I appreciate it.
Patrick
1) I have a brand new set of V&H BigShots Staggered (part# 17907) pipes sitting in my room for install. I also have a AN Big Sucker. My bike is an 08 Deluxe with efi. These pipes do not have the 02 sensor ports in them. I was told by a gentleman at Dobeck Performance ( and it was not George as many of you speak highly of) that I did not need to use my 02 sensors while utlizing the techlusion model # 1250ST. The gentleman indicated that the sytem has a "Bypass" built in to compensate for not using the 02 sensors.
Thats why I bought these pipes.
2) Well, If this is true, what do I do with the original 02 sensors?
3) If this is not something that you people recommend, I'm stuck with a new set of pipes, as a couple of guys that do welding around here said they would not touch the pipes to put 02 sensor ports in. These guys may not be experienced enough to try it maybe. It looks like if I have to have sensor ports welded in, who ever does it is going to have darn well know what their doing because of placement.
4) If the consensus is I do in fact need to install the 02 sensors, where do I get the correct ports to weld in ? I looked at the stock ports on the bike, as they look to be around a 45° angle. I am not for sure what angle the V&H pipes would require.
5) Last but not least, If bypassing the sensores is an ok method, what impact on the motor does this have, if any.
Sorry for the long drawn out story, but I do not want to do the wrong thing here and screw something up.
Thanks to all that can offer their help and opinions on this subject. I appreciate it.
Patrick