Anyone run a 148/149mm CAI with a twin jet TB?

1 Alibi 2

Veteran,...retired Navy !
Established Member
SVTP OG 4 Life
Joined
Aug 27, 2011
Messages
6,858
Location
Hackettstown, N.J.
i notice that the intercooler tank is different . It looks to be off of older model . Could show some pics of the connections ?
.
H-town-fair-6-14-2014-002.jpg

.
It's a Roush 3X tank.
Showing you the connections wouldn't help you, my tank is plumbed to be part of the systems flow path, unlike how the factory uses a by-pass " T ".
 

1 Alibi 2

Veteran,...retired Navy !
Established Member
SVTP OG 4 Life
Joined
Aug 27, 2011
Messages
6,858
Location
Hackettstown, N.J.
One advantage is you'll always know if your coolant pump is working.
Not sure there is a disadvantage, it's been installed this way since 2014, I've had no issues with it..
 

RBB

Well-Known Member
Established Member
Joined
Jul 3, 2013
Messages
1,354
Location
Stephens City, VA
What would be the advantage or dis advantage of the set up you have ?
The disadvantage is the 13-14 pump moves enough fluid to cause aeration. You don't want air to be pumped through the system, which is why Ford came up with the bypass. There's no advantage to removing it....if you want to know if your pump is running just by looking in the reservoir you can pinch the bypass hose and you'll see the circulation.
 
Last edited:

69b302

Active Member
Established Member
Joined
Feb 26, 2007
Messages
511
Location
NY
I
The disadvantage is the 13-14 pump moves enough fluid to cause aeration. You don't want air to be pumped through the system, which is why Ford came up with the bypass. There's no advantage to removing it....if you want to know if your pump is running just by looking in the reservoir you can pinch the bypass hose and you'll see the circulation.

I know this was Ford's logic on the stock reservoir tank. I have the 13/14 pump and larger factory style inter cooler tank, and do not run the bypass, as I have never seen or had an aeration issues. I have run it this way for many years so I am confident the fluid never foams. I believe a larger tank solves the issue, as well as small factory tank with bypass.
 

Catmonkey

I Void Warranties!
Established Member
Premium Member
Joined
May 20, 2011
Messages
3,854
Location
Louisiana
Just look at the i.d. of the inlet and outlet on the plastic tanks. Ford (which includes the Roush 3x) uses an aluminum sleeve inside the molded barb, which necks down the inlet and outlet and causes coolant to go into the tank at higher velocity. Think of filling a bucket with detergent with and without a nozzle. I think that feature is more responsible for aeration than anything else. The 13-14 uses a restriction in the hose going to the reservoir in a 13-14 to send more coolant to the by-pass than the reservoir. The bigger aluminum reservoir tanks don't have that failing. I used a by-pass just to circumvent the plastic reservoir.
 

Users who are viewing this thread



Top