New Owner of 90 in Cali! - Failed Smog :( - ZR-1 Net Registry Forums

gonzolt5 · 09-26-2018

Ugh. I just picked up my first ZR1 (in the Bay Area) and while replacing all the gaskets, seals, o-rings, O2 sensors, and injectors, I wired my secondaries permanently open before putting the plenum back on. Looks like I need to pull the plenum and change this back for the smog test next week.

I have a plan for rigging this up with a manual switch that will allow me to open / close the secondaries from the engine bay. The plan being that I only close them for smog tests. Has anyone else done something like this before? I plan to use a large carb spring, and a go kart throttle cable with a friction lock, both connected to the secondary levers under each side of the plenum.

-Gonzo

09-26-2018	#20
gonzolt5 Join Date: Sep 2018 Location: Woodside, CA Posts: 1	Re: New Owner of 90 in Cali! - Failed Smog :( Ugh. I just picked up my first ZR1 (in the Bay Area) and while replacing all the gaskets, seals, o-rings, O2 sensors, and injectors, I wired my secondaries permanently open before putting the plenum back on. Looks like I need to pull the plenum and change this back for the smog test next week. I have a plan for rigging this up with a manual switch that will allow me to open / close the secondaries from the engine bay. The plan being that I only close them for smog tests. Has anyone else done something like this before? I plan to use a large carb spring, and a go kart throttle cable with a friction lock, both connected to the secondary levers under each side of the plenum. -Gonzo