Fmic on ta
Joined: Jul 2003
Posts: 10,521
Likes: 204
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: Fmic on ta
Originally Posted by steve40
For guys running a fmic in front of the rad on a ta, are you seeing issues with heat soak or high temps.
Before I stored the car last year, I switched to a normal front bumper w/out the cut out I made, and surprisingly, it did not heat soak. Just remember to upgrade the other areas when you start making modifications. eg; Lower your fan settings, maybe consider a larger radiator, a cold air intake away from the block, a caged IAT sensor, etc.
Originally Posted by steve40
Reuther m either in the intercooler or rad?

- Rob
Re: Fmic on ta
Before I stored the car last year, I switched to a normal front bumper w/out the cut out I made, and surprisingly, it did not heat soak. Just remember to upgrade the other areas when you start making modifications. eg; Lower your fan settings, maybe consider a larger radiator, a cold air intake away from the block, a caged IAT sensor, etc.
Have no idea what you mean by this, let alone what it even says lol...

- Rob
Damn auto correct on the phone, have to watch that!
Joined: Jul 2003
Posts: 10,521
Likes: 204
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: Fmic on ta
Originally Posted by steve40
Thanks! I have a bigger rad and dual fans for cooling. Did you stand your intercooler up in front of the rad?
Damn auto correct on the phone, have to watch that!
Damn auto correct on the phone, have to watch that!
- Rob
Joined: Mar 2017
Posts: 4,255
Likes: 427
From: Portland, OR
Car: 86 Imponte Ruiner 450GT, 91 Formula
Engine: 350 Vortec, FIRST TPI, 325 RWHP
Transmission: 700R4 3000 stall.
Axle/Gears: 9 Bolt Torsen 3.70
Re: Fmic on ta
Do an AWIC. Less plumbing and better cooling.
http://www.frozenboost.com/
I would never supercharge anything again with an air/air intercooler. Worst idea ever. It would be one thing if someone made a "kit" for these cars, but since everything is custom anyway. I say do it right.
GD
http://www.frozenboost.com/
I would never supercharge anything again with an air/air intercooler. Worst idea ever. It would be one thing if someone made a "kit" for these cars, but since everything is custom anyway. I say do it right.
GD
Last edited by GeneralDisorder; Apr 21, 2020 at 07:01 PM.
Re: Fmic on ta
Do an AWIC. Less plumbing and better cooling.
http://www.frozenboost.com/
I would never supercharge anything again with an air/air intercooler. Worst idea ever. It would be one thing if someone made a "kit" for these cars, but since everything is custom anyway. I say do it right.
GD
http://www.frozenboost.com/
I would never supercharge anything again with an air/air intercooler. Worst idea ever. It would be one thing if someone made a "kit" for these cars, but since everything is custom anyway. I say do it right.
GD
Joined: Mar 2017
Posts: 4,255
Likes: 427
From: Portland, OR
Car: 86 Imponte Ruiner 450GT, 91 Formula
Engine: 350 Vortec, FIRST TPI, 325 RWHP
Transmission: 700R4 3000 stall.
Axle/Gears: 9 Bolt Torsen 3.70
Re: Fmic on ta
Water is a more efficient heat transfer medium. In fact it is 24.17 TIMES more efficient than air at absorbing and releasing heat.
The trade off for wiring a single 12v switched pump is 24x greater efficiency, plumbing with 1" hose instead of 3" pipe, and a much smaller radiator core. And the stuff from Frozenboost.com is excellent quality. Their customer service is great, and the stuff is cheap. There's no downside.
Ford, Chevy, and Dodge all use them in stock supercharged applications. They work for turbo's just as well. I honestly don't know why air/air systems are so popular. They suck.
GD
Last edited by GeneralDisorder; Apr 22, 2020 at 11:08 AM.
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Joined: Jul 2003
Posts: 10,521
Likes: 204
From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
Transmission: 700R4
Re: Fmic on ta
Originally Posted by steve40
When you swapped bumpers did you pull that duct out between the bumper supports and let it get air from under the car?
- Rob
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