Installing Pyro and Boost gauges in a GU

[guterra]

I've seen this setup & yeah, they seal up the pyro probe but given what a 4WD does I personally wouldn't risk creating a weak point in the dump pipe & the possibility of cracking one when out bush.

A boss in the pipe would prevent this from happening.

Just my opinion though.

Yeah I agree with patch here. For what its worth, I just got an exhaust shop to weld and plug the probe. I did the rest. Cost me no more then $50. ZD's have an annoying heat shield that can be a pain in the ar** to remove.

I guess it comes down to personal pref on this one. (mine is an autometer too.)