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CSF intercooler install

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Old 03-14-2024, 03:31 PM
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dbhajek
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Default CSF intercooler install

Does anyone have a good how to for intercooler install?

Thanks
Old 03-15-2024, 08:27 AM
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RSBro
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My track tech just did mine, along with a Fabspeed exhaust. He said the ICs were a PITA. I'll see if I can get some more pictures from him of the process. I just have before/after, he said it mostly came down to how the angling of the hoses fit and forget what he said was the trick to make it work.
Old 03-15-2024, 12:42 PM
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Originally Posted by RSBro
My track tech just did mine, along with a Fabspeed exhaust. He said the ICs were a PITA. I'll see if I can get some more pictures from him of the process. I just have before/after, he said it mostly came down to how the angling of the hoses fit and forget what he said was the trick to make it work.
I was afraid of that.
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Old 03-15-2024, 03:35 PM
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Bluemax2
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I did my Tial intercoolers and they were not fun to say the least. Lot's of trimming and weather strips and cussing going on.
Old 03-15-2024, 06:50 PM
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onfireTTS
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The DO88 complete kit with Y and intake hoses fit like OEM. Has its own CF inlets , etc. Unbolt and bolt back. Just mark the nut locations in the aluminum cage before you take the stock IC’s out since there is so much room in the slots.
Old 03-16-2024, 11:12 AM
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Originally Posted by onfireTTS
The DO88 complete kit with Y and intake hoses fit like OEM. Has its own CF inlets , etc. Unbolt and bolt back. Just mark the nut locations in the aluminum cage before you take the stock IC’s out since there is so much room in the slots.
I should have got those, I just got a really good deal on some slightly used CSFs.
Old 03-16-2024, 12:15 PM
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onfireTTS
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Originally Posted by dbhajek
I should have got those, I just got a really good deal on some slightly used CSFs.
CSF’s get the job done well. Great IC. Just a bit more involvement with the installation.
Old 03-16-2024, 02:47 PM
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Ttz06vette
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I put my CSF coolers in as part of a Stage 3 build with D088 hoses. It wasn't bad. Very happy with the results. See if this helps any.
https://rennlist.com/forums/991-turb...e-intense.html
Old 03-17-2024, 10:18 AM
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Originally Posted by Ttz06vette
I put my CSF coolers in as part of a Stage 3 build with D088 hoses. It wasn't bad. Very happy with the results. See if this helps any.
https://rennlist.com/forums/991-turb...e-intense.html
thanks
Old 03-18-2024, 09:42 AM
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Originally Posted by dbhajek
I was afraid of that.
I will tell you, it's worth the headache. I can't imagine NOT getting a tune at this point.

Let me know if you need more info, I found a before/after set of pics of how they fit, at least.
I may ask if I can give you his email and see if he'll give you some tips. He at least knows how to do it now!
Old 03-18-2024, 10:47 AM
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Here's some before and after, as well as a side-by-side comparison of the different angles and sizes of the OEM vs. CSF I/Cs.


CSF vs. OEM sizing, angles

Stock Right

Stock Left

CSF Left

CSF Right
Old 03-18-2024, 06:27 PM
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Originally Posted by onfireTTS
CSF’s get the job done well. Great IC. Just a bit more involvement with the installation.
+1
Old 03-18-2024, 11:47 PM
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Thanks for the pics
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Old 03-22-2024, 10:49 AM
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Originally Posted by dbhajek
Thanks for the pics
Here are some notes we sent to Fabspeed, who I bought the CSFs from:


The CSF intercoolers did not fit as expected, either. Although they imitated the design of the OEM intercoolers, they simply did not fit the factory brackets. The factory hoses connected without issue. But the probes were simply not going to fit on both factory brackets, at the same time. I was forced to make a choice; fit to the top bracket, or the lower bracket, but not both. When I attached it to the lower bracket, the position caused the lower air hose to crimp. When I attached it to the upper bracket, neither hose crimped. But there was no way the factory lower bracket was EVER going to fit the IC probes. In fact, the factory bracket on the passenger side did not fit back onto the unibody, either. Therefore, I had to "make adjustments" to the factory bracket, to get it to fit back onto the car so I would be able to attach the fender liner.

Between the upper brackets fitting and lower brackets providing plenty of pressure on the lower probes, the IC's are well secured. Also, the plastic feed funnel and exhaust funnels did not properly fit to the new IC's.

Last edited by RSBro; 03-22-2024 at 10:58 AM.



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