I8URVET

Hey guys, so i have installed the S3 H/E and dual pass plate. I cant find for the life of me where to or how to add back in the filler neck for the plumbing. My whole S3 kit from ZZP came with Zero instructions. Please help, if anyone has a diagram with the filler neck in it would be super.

Coby The Killer

I was in the same boat my friend. I cant help you but let me try to find a link i was provided.

SylverSS/SC

iTrader: (3)

ZZp's website has the diagram on it

Coby The Killer

http://www.crateenginedepot.com/pdfs/sidekit.pdf
try this

ssyellow

Basically put a T fitting where the stock filler neck was and attach it there.

I8URVET

I have actually seen that one already, still no help on where to put the stock filler neck in the plumbing scheme.

Coby The Killer

I couldnt remember if it was on there or not sorry. I will look through some other things and see what i come up with.

I8URVET

I have also seen this diagram plenty of times, there is no direction for where to put the stock filler neck. I dont have opt B tank.

Thanks Coby

I8URVET

Hop in here guys, everyone that has done a S3 and dual pass has figured this out. Share your thoughts. In what tube does the the filler neck go in?

SylverSS/SC

iTrader: (3)

I'd say put it in the same spot as where it was. right after coming out of the dualpass

I8URVET

So out of the dual pass into the ?

SylverSS/SC

iTrader: (3)

I'd say try and get the filler neck as close to the same spot it was on before to utilize the stock bracket for it, then to the h/e

ssyellow

i'm confused. Whats so different in your setup?? If all you have is dual pass and another heat exchanger you route it like this.

out of dual pass>stock filler neck>pump>stock heat exchanger> second heat exchanger>dual pass

blacksss

iTrader: (2)

Are you asking where it goes or where the plumbing goes?

blacksss

iTrader: (2)

Exactly what ssyellow said. Top and bottom prong of the dual pass into a T fitting, then to the filler neck. Other side of the neck goes to the side prong of the intercooler pump. As for the placement of the pump I kept it in the same spot.

ssyellow

Worked for me. When you realize how easy it is to do you will laugh. Made me think a little when I was installing my Option B.

Chevycobaltss3

iTrader: (2)

Only two ways drowning on the laminovas.. in and out lol

advise

iTrader: (3)

it also matters in which way you flipped your cores the small side of the core is the inlet side and the large is the outlet
here mine