New Catch Can upgrade - Page 4 - ZR-1 Net Registry Forums

5ABI VT · 07-15-2014

Anyone have any info on what size fittings etc are needed to connect this to the factory Pcv system ? I see Tony has 2 cans.. Are there 2 Pcv valves or are you just adding 2 cans in line ?

secondchance · 07-15-2014

Quote:

Originally Posted by 5ABI VT

Anyone have any info on what size fittings etc are needed to connect this to the factory Pcv system ? I see Tony has 2 cans.. Are there 2 Pcv valves or are you just adding 2 cans in line ?

I think I used AN4 fittings and AN4 SS braided lines. I'll double check.

Tony Davila · 07-17-2014

Quote:

Originally Posted by 5ABI VT

Anyone have any info on what size fittings etc are needed to connect this to the factory Pcv system ? I see Tony has 2 cans.. Are there 2 Pcv valves or are you just adding 2 cans in line ?

I have two PVC valves at the entry point of my canisters. I believe the size is of the vacuum port of my cans are 3/8" inner dia.

IH port side on the can is 3/4" to accommodate the PVC then reduced to 3/8" which then connects to the IH port tube.

Left can is connected to Left side IH. Right side can connected to right IH port tube.

Vacuum source is shared via T connector.

Below is a diagram for a single can I built for a couple of Z buddies.

Below is a can I built for a L98 which is to be mounted under the passengers headlight.

Yes........... this are used propane tanks.

Single Canister mounted onto my buddies Z. This is the drivers side.

LGAFF · 07-20-2014

Catch can on the 90

5ABI VT · 07-21-2014

Quote:

Originally Posted by Tony Davila

I have two PVC valves at the entry point of my canisters. I believe the size is of the vacuum port of my cans are 3/8" inner dia.

IH port side on the can is 3/4" to accommodate the PVC then reduced to 3/8" which then connects to the IH port tube.

Left can is connected to Left side IH. Right side can connected to right IH port tube.

Vacuum source is shared via T connector.

Below is a diagram for a single can I built for a couple of Z buddies.

Below is a can I built for a L98 which is to be mounted under the passengers headlight.

Yes........... this are used propane tanks.

Single Canister mounted onto my buddies Z. This is the drivers side.

Alright what will it cost me =D>

USAZR1 · 07-21-2014

Quote:

Originally Posted by secondchance

I think I used AN4 fittings and AN4 SS braided lines. I'll double check.

AN4 = 1/4" so my guess would be either AN8 or AN10,Yun.

Tony Davila · 07-21-2014

Quote:

Originally Posted by 5ABI VT

Alright what will it cost me =D>

Sorry brother, I will not be able to make anymore due to extremely busy schedule and upcoming job. It will be a long while.

5ABI VT · 07-24-2014

Quote:

Originally Posted by Tony Davila

Sorry brother, I will not be able to make anymore due to extremely busy schedule and upcoming job. It will be a long while.

No problem at all

In the meantime .. any suggestions on a good can off ebay or any vendor? Ive never looked at the pcv system is it under the back of the plenum and only accessible when off? Planning to pull the plenum soon and am wondering if that's when I should set it up.

5ABI VT · 07-25-2014

What are your guys thoughts on a pcv + catch cans + Piping from catch can to the header collectors (scavenging? forget the term for it).

secondchance · 07-25-2014

Quote:

Originally Posted by 5ABI VT

What are your guys thoughts on a pcv + catch cans + Piping from catch can to the header collectors (scavenging? forget the term for it).

EGR connection? It's an interesting thought. As long as you maintain vacuum crank case fume should get burned off. Is that the idea?

07-15-2014	#31
5ABI VT Join Date: Jun 2013 Location: Toronto Posts: 780	Re: New Catch Can upgrade Anyone have any info on what size fittings etc are needed to connect this to the factory Pcv system ? I see Tony has 2 cans.. Are there 2 Pcv valves or are you just adding 2 cans in line ?

07-20-2014	#34
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,180	Re: New Catch Can upgrade Catch can on the 90 __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

07-25-2014	#39
5ABI VT Join Date: Jun 2013 Location: Toronto Posts: 780	Re: New Catch Can upgrade What are your guys thoughts on a pcv + catch cans + Piping from catch can to the header collectors (scavenging? forget the term for it).