Re: 86 4kq CO Tap Tube

[Don Hoefer <hoefer@jaxom.eng.pko.dec.com>]

Mason wonders:

> The CO Tap Tube on my 86 4kq has rusted out for the second time now.
> 
> Since the function of the tube is merely to allow dealer mecahnics an easy
> time tapping into the exhaust system (and I do tune-ups myself w/out using
> this tube), I am considering just capping off the tube at the cat.

My dealer parts guy told me that they never use it.  Mine comes from
the exhaust manifold.  I plugged it up with a dime sized piece of metal
inside the nut.

Don Hoefer
'82 Coupe