 V8 and liquid cooled guys..., Want to install a heater??? Here's mine |
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| Mike Bellis |
 Mar 23 2010, 10:32 PM
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Resident Electrician  Group: Members Posts: 8,347 Joined: 22-June 09 From: Midlothian TX Member No.: 10,496 Region Association: None 
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It gets cold here in Northern California often in the moorning. So I decided to build a liquid heater. First, I spent some time measuring the inside of the fresh air box. I figured I could fit a core 11x6 maximum. my son and I spent several hours at the local Pick and Pull junk yard. I settled on a Transmission cooler from a late model Ford Truck. Cooler measures 10x6.
 I quick placement and I realize I need to cut! The water dam for the fan must be cut down. Make sure not to cut all of it so that it will still keep some water off the motor.  The finish cut to the dam. Ready for the lid? Not yet.  |
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| ruby914 |
Nov 19 2011, 01:46 PM
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Senior Member Group: Members Posts: 720 Joined: 26-April 09 From: Hawthorne, Ca Member No.: 10,305 Region Association: None |
Don't get me wrong, I am not bashing the heat exchange in the fresh air box.
I think it is a great location, best if I can make it work for me. So, I did some interesting test. I did a little test of my FI 2.0 type IV 914 with a thermometer on my defrost duct on a 68 degree morning. I turned the fresh air vent and fan all the way off with the other levers directed for full heat to the defrost ducts only. 68 degree at start up 80 after one min. 90 after 2 102 after 3 112 after 4 and 126 after 5 Next day with the 914 fresh air vent and fan on full with the other levers directed for full heat to the defrost ducts only. 64 Deg. at start up 62 after one min. 64 after 2 66 after 3 68 after 4 and 71 after 5 74 after 6 76 after 7 then I turned the fresh air fan off and the temp went up to 140 Deg in the next 2 minutes. I makeshift, reinstalled the WRX 914, Kia heat exchanger set up and tested the air directly out of the EPS lined heat exchange box port with the 914 blower pushing the air. No air traveling through the cold longs yet. I think it is also note worthy that I have 20' of 1.25 radiator hose = 2 extra gal of coolant. This system is also hooked up to the OEM heater ports not tapped into the radiator hose. 64 Deg. @ start up 66 @ 1 min. 78 @ 2 min. 88 @ 3 min. 93 @ 4 min. 97 @ 5 min. 98 @ 6 min. and 98 @ 7 min. I did the same in my Toyota Tacoma 70 Deg. at start up 68 after one min. 70 after 2 76 after 3 86 after 4 94 after 5 100 after 6 104 after 7 110 after 8 min. |
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Posts in this topic
kg6dxn V8 and liquid cooled guys... Mar 23 2010, 10:32 PM
kg6dxn So now the core fits on the fan base.
The top m... Mar 23 2010, 10:38 PM kg6dxn In the car! Just need to plumb hoses to the re... Mar 23 2010, 10:42 PM ldscamaross i was recently looking at doing something very sim... Mar 23 2010, 11:55 PM computers4kids Mike,
Thanks for sharing. Since I'm a DYI kin... Mar 24 2010, 08:06 AM Bruce Hinds I did the same thing a few years back while we liv... Mar 24 2010, 09:52 AM burton73 Mike,
I had to replace my vent box in my V8 car ... Mar 24 2010, 02:12 PM 76er Bruce I would be interested in seeing some pics. K... Mar 24 2010, 02:30 PM JJ914GT I was looking for a forumpost like this a while ag... Mar 24 2010, 04:02 PM Dr Evil Just to add in some data, when I had an 86 Ford Br... Mar 24 2010, 05:06 PM Dr Evil Here is a link at NAPA:
http://www.napaonline.com/... Mar 24 2010, 05:11 PM
76er
Here is a link at NAPA:
http://www.napaonline.com... Mar 25 2010, 06:13 PM kg6dxn The core I used has 3/8 NPT fittings and I'm u... Mar 24 2010, 05:59 PM Andyrew thats exactly what I was going to do about 5 years... Mar 24 2010, 07:09 PM Cheapsnake Nice work. I just wish I had seen this (thought a... Mar 26 2010, 07:08 AM andys Mike,
Can you be more specific on the year/applic... Mar 26 2010, 09:38 AM kg6dxn
Mike,
Can you be more specific on the year/appli... Mar 26 2010, 04:23 PM computers4kids Mike,
How does this NAPA part compare to the Ford ... Mar 26 2010, 09:57 AM kg6dxn
Mike,
How does this NAPA part compare to the Ford... Mar 26 2010, 04:35 PM strawman
I think this one is too thick. You would need to... Mar 26 2010, 10:32 PM kg6dxn
I think this one is too thick. You would need t... Mar 26 2010, 11:11 PM strawman
My radiator runs super cool, too cool. And... I d... Mar 26 2010, 11:56 PM marks914 Yup,
we made about 30 of these over the past few y... Mar 27 2010, 06:43 AM okieflyr
Yup,
we made about 30 of these over the past few ... Oct 16 2011, 06:24 PM partwerks
Yup,
we made about 30 of these over the past few ... Oct 25 2020, 09:51 PM Bruce Hinds Ford core is the way to go.... I just don't th... Mar 27 2010, 09:15 AM computers4kids Mike, I understand your logic with wanting to run ... Mar 27 2010, 09:37 AM kg6dxn
Mike, I understand your logic with wanting to run... Mar 27 2010, 09:53 AM dflesburg http://www.amazon.com/Koolatron-12v-Auto-H...r/dp/... Oct 3 2011, 12:03 PM matthepcat I found this heating system much easier to install... Oct 3 2011, 12:18 PM Ductech kq6dxn You must think a lot like myself cause this... Oct 3 2011, 12:40 PM kg6dxn Junk yard. Ford F150 Oct 3 2011, 12:57 PM JRust I don't have pics at the moment. My previous R... Oct 3 2011, 01:19 PM andys If you have an inkling to run an under dash AC uni... Oct 3 2011, 01:56 PM kg6dxn Jaime, Your setup is awesome but bulky. I could no... Oct 3 2011, 05:06 PM ruby914 I missed this discussion last year when I was look... Oct 16 2011, 06:01 PM ruby914 Here is the system I have now and I am ready to pu... Oct 16 2011, 06:52 PM BajaXJ92
Here is the system I have now and I am ready to p... Oct 16 2011, 09:08 PM ruby914
Here is the system I have now and I am ready to ... Oct 16 2011, 09:39 PM kg6dxn :popcorn: Oct 16 2011, 08:02 PM ruby914 I am blindly moving forward with this.
I picked u... Nov 15 2011, 02:43 PM ruby914 In order to get fast heat, I keep going back to th... Nov 15 2011, 02:51 PM BajaXJ92
In order to get fast heat, I keep going back to t... Nov 15 2011, 02:52 PM Bruce Hinds Even running the heat on high with the exchanger i... Nov 15 2011, 10:11 PM ruby914
Even running the heat on high with the exchanger... Nov 16 2011, 11:42 AM Bruce Hinds "Ruby"
Just how hot and fast do you get ... Nov 16 2011, 12:50 PM Brett W Why not find a way to retrofit the heater box and ... Nov 16 2011, 09:07 AM andys
Why not find a way to retrofit the heater box and... Nov 16 2011, 11:14 AM Bruce Hinds Wish I could start my car to give you some reading... Nov 19 2011, 02:00 PM ruby914 Anyone else have a, running, heated, conversion a... Nov 19 2011, 08:45 PM kg6dxn
Anyone else have a, running, heated, conversion ... Nov 19 2011, 08:51 PM kg6dxn :bump:
For Chris N P Jan 17 2013, 01:46 PM 914Toy Sounds like an interesting project. I "wimped... Oct 10 2024, 03:29 PM slowrodent I think this is a very thoughtful solution that yo... Oct 10 2024, 05:28 PM TC 914-8 Wow, this is a cool thread that was dug up from a ... Oct 11 2024, 07:25 AM East coaster More of the same for my Subaru conversion, but wit... Oct 11 2024, 08:29 AM |
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