My FI Interchiller install
#1
Member
Thread Starter
My FI Interchiller install
Sup all. I have done a lot over the years to my. Now I am upgrading from the killerchiller (crap) to the FI Interchiller made by Kirk (freaking awesome). So far I have the chiller installed and working. I haven't gotten to test it with actual driving since my latest refilling of R134. At idling with the valve to chiller only, I was seeing temps a low as 42.8F and high 50's with cabin and chiller at the same time in 91-degree ambient temp.
Getting things in order
Opening.....
How the barb will be welded
Sometimes ya just gotta finger things you spend boat loads of money on
The "valve" and the special harness I am using to make wiring much easier
Need to start making room
GTFO Old killerchiller setup
Mock up
Making room for the interchiller and taking advantage of weight reduction.
More mock up
I upgraded to a new power steering cooler. This was done to free up more space for the chiller behind the crash bar. Chiller mounting. Don't mind my zip ties, they are temp... or are they....
To and from intercooler lines. Cutting it nice and close to those pullies. The routing ended up being direct shots to the pump. These are 12an lines.
Pump - It is a CWA100-3 hard hard wired to the fuse box.
Made lines waiting for fittings and bay tank with 12an fittings welded on.
Low side with a welded barb. ALL of the low side lines are insulated with tacky and the foam insulation or tacky tape alone. The black goop you see is the tacky tape. This is used to stop condensation from building.
Low side hose routed
Getting ready for the tank upgrade
Sort of cleaned up hose routing
Got my tank back from welding
Direct shots
More low side routing
Insulation
tacky tape lovelyness
This step is NOT required, this is me clearing stuff to make room and make things easier on my self. Here is a shot of starting to remove the complete fusebox and the modules.
15 or so years of trapped stuff.... This is the cavity under the wiper motor and ECU box. I tapped into the high side line for the valve here and insulted the lines.
Cleaned up better view of the area
Getting things in order
Opening.....
How the barb will be welded
Sometimes ya just gotta finger things you spend boat loads of money on
The "valve" and the special harness I am using to make wiring much easier
Need to start making room
GTFO Old killerchiller setup
Mock up
Making room for the interchiller and taking advantage of weight reduction.
More mock up
I upgraded to a new power steering cooler. This was done to free up more space for the chiller behind the crash bar. Chiller mounting. Don't mind my zip ties, they are temp... or are they....
To and from intercooler lines. Cutting it nice and close to those pullies. The routing ended up being direct shots to the pump. These are 12an lines.
Pump - It is a CWA100-3 hard hard wired to the fuse box.
Made lines waiting for fittings and bay tank with 12an fittings welded on.
Low side with a welded barb. ALL of the low side lines are insulated with tacky and the foam insulation or tacky tape alone. The black goop you see is the tacky tape. This is used to stop condensation from building.
Low side hose routed
Getting ready for the tank upgrade
Sort of cleaned up hose routing
Got my tank back from welding
Direct shots
More low side routing
Insulation
tacky tape lovelyness
This step is NOT required, this is me clearing stuff to make room and make things easier on my self. Here is a shot of starting to remove the complete fusebox and the modules.
15 or so years of trapped stuff.... This is the cavity under the wiper motor and ECU box. I tapped into the high side line for the valve here and insulted the lines.
Cleaned up better view of the area
Last edited by builtbyfood; 09-10-2021 at 11:12 PM.
The following 2 users liked this post by builtbyfood:
M5 LOL (03-29-2021),
nd-photo.nl (03-12-2023)
#2
Member
Thread Starter
More:
Valve placement
Can barely tell it is there
All back together
Relay for the valve
Here it is with the front bumper back on. You can barely tell that I have it installed.
Vacuum tiiiiiiiime
Switch for the chiller, the one with the light, the other is valet mode for my remote starter
Here's a video on the pump and flow
Ready to party
And some nice data logging during IDLING and see how cold I can get, I still have some fine-tuning to do with the levels. I am extremely happy with everything. Kirk is hands down the best to deal with.
Valve placement
Can barely tell it is there
All back together
Relay for the valve
Here it is with the front bumper back on. You can barely tell that I have it installed.
Vacuum tiiiiiiiime
Switch for the chiller, the one with the light, the other is valet mode for my remote starter
Here's a video on the pump and flow
Ready to party
And some nice data logging during IDLING and see how cold I can get, I still have some fine-tuning to do with the levels. I am extremely happy with everything. Kirk is hands down the best to deal with.
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builtbyfood (11-03-2020)
#4
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Thread Starter
Thanks, the results are showing so far. The more you can block out heat for the low side hoses, the colder it can get. I'll add some pics of the water lines. I have all of the fittings covered as well.
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builtbyfood (11-04-2020)
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builtbyfood (11-04-2020)
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builtbyfood (11-04-2020)
#15
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#16
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My KC with drag valve works just fine I reckon. Before fixing the pulley I could get the temp below freezing,
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builtbyfood (11-06-2020)
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black06c230 (03-29-2021)
#23
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[QUOTE=trabots;8304633]Does anybody here know whether 2 KCs will cool more in parallel or series? Cheers.
mine gets real real cold if you let it in parallel
mine gets real real cold if you let it in parallel
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trabots (03-31-2021)
#24
More:
Valve placement
Can barely tell it is there
All back together
Relay for the valve
Here it is with the front bumper back on. You can barely tell that I have it installed.
Vacuum tiiiiiiiime
Switch for the chiller, the one with the light, the other is valet mode for my remote starter
Here's a video on the pump and flow
https://www.youtube.com/watch?v=xGGvhjpcfuk
Ready to party
And some nice data logging during IDLING and see how cold I can get, I still have some fine-tuning to do with the levels. I am extremely happy with everything. Kirk is hands down the best to deal with.
Valve placement
Can barely tell it is there
All back together
Relay for the valve
Here it is with the front bumper back on. You can barely tell that I have it installed.
Vacuum tiiiiiiiime
Switch for the chiller, the one with the light, the other is valet mode for my remote starter
Here's a video on the pump and flow
https://www.youtube.com/watch?v=xGGvhjpcfuk
Ready to party
And some nice data logging during IDLING and see how cold I can get, I still have some fine-tuning to do with the levels. I am extremely happy with everything. Kirk is hands down the best to deal with.
sorry I know this is two years ago or more, but I am about to install a trunk tank and have a upgraded primary and a secondary heat exchanger..with those three things, can the inter chiller work in tandem with all of those things??
im just learning all this and very fresh to mechanics of cars so don’t be too hard on me lol I would just be worried to have to remove any of the HE’s or the trunk tank beings they all were just installed, but would like to benefit from the lower IATs if possible.
thanks
#25
Member
Thread Starter
sorry I know this is two years ago or more, but I am about to install a trunk tank and have a upgraded primary and a secondary heat exchanger..with those three things, can the inter chiller work in tandem with all of those things??
im just learning all this and very fresh to mechanics of cars so don’t be too hard on me lol I would just be worried to have to remove any of the HE’s or the trunk tank beings they all were just installed, but would like to benefit from the lower IATs if possible.
thanks
im just learning all this and very fresh to mechanics of cars so don’t be too hard on me lol I would just be worried to have to remove any of the HE’s or the trunk tank beings they all were just installed, but would like to benefit from the lower IATs if possible.
thanks
Trunk tanks are over rated. can't control the temps under the car and requires too much pump to make worth it.