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New CSF Race X manifold

razorlab

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zrk

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Ironically they have pretty graphs on the CSF site vs an EOS manifold shitting all over it. I've been waiting for the drag guys here to go ballistic.

Just to be clear, I don't believe CSF at all. Weaponizing (probably wrong) data like that is a huge turn off.

https://csfrace.com/new-csf-gen-2-b58-race-x-manifold/

Bottom of this page.
The data is wrong. @Jesse DaBears Put together a bunch of graphs for the class.

There is no case where an EOS Manifold with an ice box increases IATs by a delta of 70°. Unless it's been installed incorrectly, there's air in the lines, or the pump is tired/dead.

This manifold absolutely performs better than their first iteration, but the worst part of all if it is them claiming the EOS manifold allows for a 70° increase in temperature.
 

razorlab

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The data is wrong. @Jesse DaBears Put together a bunch of graphs for the class.

There is no case where an EOS Manifold with an ice box increases IATs by a delta of 70°. Unless it's been installed incorrectly, there's air in the lines, or the pump is tired/dead.

This manifold absolutely performs better than their first iteration, but the worst part of all if it is them claiming the EOS manifold allows for a 70° increase in temperature.
Yea, what I thought. Not surprising. Just like their data for their exchangers that are worse than stock.

Great marketing though.
 

Jesse DaBears

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Yea, what I thought. Not surprising. Just like their data for their exchangers that are worse than stock.

Great marketing though.
1701456760867.webp


I posted it on FB. I can post the data here if anyone thinks its helpful but we all know EOS manifold doesnt have a 70 degree delta with an icebox configuration. They are full of shit and I called them out on it.

 

razorlab

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1701456760867.png


I posted it on FB. I can post the data here if anyone thinks its helpful but we all know EOS manifold doesnt have a 70 degree delta with an icebox configuration. They are full of shit and I called them out on it.

Yup I saw your post the other day. :)
 

razorlab

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Almost ALL of us in the drag classes run meth.
Right what I am saying is that how does it increase 70F with an EOS manifold AND charge pipe meth injection which is also cooling the charge, and the car without the meth injection has less IAT rise.

To ZRK's point, something is wrong.
 

razorlab

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Screenshot 2023-12-01 at 13.00.19.png

Screenshot 2023-12-01 at 13.00.35.png


This is my personal data from my car, I looked through a few logs, and this was the worst one I could find WRT IAT deltas. This was an 8.90 pass in ~80° ambient. 35° delta.
At first I thought that was absolute and now I realize it's gauge. 58psi!
 
 








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