Heat Exchanger Fan + Naca Ducts

[Dylan Stan]

Should i completely disregard Heat exchager fan if i have Naca Duct set up.?

 

[Waterdriver]

I would recommend to use the fan as well. Otherwise your only going to cool the HE when the car is moving fast enough to force air through the ducts.

 

[askiles]

I’m pretty sure if you use the duct plenum, you can’t use a fan.

 

[Dylan Stan]

Thats where my head is at also. Not sure if it could fit or would be working against the ducts

 

[Briann1177]

Heat Exchanger Air Duct

We have put together a fresh air ducting system that gathers fresh air at the nose of the Goblin and cleanly directs the air across the heat exchanger. It uses two NACA ducts, one on either side, as far forward as possible where the air is undisturbed. After collecting the air it directs it...

dfkitcar.com

 

[Waterdriver]

Check Lethalcasts post.

Lethalcast's City goblin- 2009 SS/TC G85

I used some door edge trim around the outside and mounted it in with high temp tape. I want to actually glass a small edge in or a small piece of channel around the edge so the grill has something to sit against. I like it, with plastic you don’t have to worry about getting a wavy or distorted...

dfkitcar.com

He's running his fan and added a shield to keep the hot air from the radiator going directly to HE.
This small change seemed to make a difference in his IAT's.