air pump and speedo wire in dash

[olly-civic]

this week im fitting my twin filters and de-cat pipe, in the cat thers 2 pipes a big one and a tiny one? what do i do with these? and do i still need my air pump or do i have to take it off
also iv bought a little thingy to sort my speedo out but i dont know which the signal wire is in the back of the dash?
cheerz

[olly-civic]

i cant belive no one on here knows which one the speedo wire is or what the pipes do on the cat, madness

[pdtaylor18]

the one pipe is the flow from the air pump,just disconnect it from the hose joint underneath and if you want just unplug the pump electrically. The other sensor just tuck it away unless you want to rip out whatever you have in the back of the car to feed the loom through the floor. Mine i just tucked it behind the heat shield. as for the wiring of the speedo thing then i will have to get back to you. do a search on here as its bound if not almost certain to have been raised before.

[olly-civic]

cheerz dude, have a had a scout round to see if theres any info on it but notcome up with much

[olly-civic]

found it now chaps, spot on

[olly-civic]

in thew tech bit it says thats its the 2nd on down in the right row of wire in the plug could be yellow or blue, well mine was blue and its not the speedo wire lol