i have got a cyberdine air to fuel ratio gauge. the sending unit i have says u have to put in the y pipe ( or somewhere in that area) is there any way you can tap into the o2 sensor wires so i do not have to drill a hole in the y-pipe. any help would be great.

 

Go to radioshack or an electronics store you should be able to get some wire taps, one looks like a clamp that will go on the O2 wire and then you will put a spade connector on the guage wire and plug that into the other end of the clamp. easy as pie.

 

thats what I thought my instructions said to just tap in