• Sign Up! To view all forums and unlock additional cool features

    Welcome to the #1 Explorer ST Forum and Explorer ST community dedicated to Explorer ST owners and enthusiasts. Register for an account, it's free and it's easy, so don't hesitate to join the Explorer ST Forum today!


More goodies: FenFabrication Cold air intake and IC Piping

JgST

New Member
Messages
24
Reactions
9
Points
2
Location
Windham, NH, USA
Talked to him the other day. He’s hesitant to put it up on the Website, since he never expected it to be so popular. He has crazy demand atm,so he’s waiting till he can get through all the preorders . He has another job he’s still working on In The shop to finish up, and concerned he won’t be able to keep up. So just message him if interested I would say, or wait a little while and it will eventually go up.
 

Messages
128
Reactions
82
Points
27
Location
Queen Creek, AZ, USA
I've seen pics of people receiving their intakes - but no installed pics yet. Who has it completed that wants to post up some pics?
 

zdubyadubya

Active Member
Messages
813
Reactions
632
Points
232
Location
Utah
Vehicle
2020 ST
Mine isn't due to ship out until the end of this week but I will try to move as quick as I can once it does show up.
 

TMac

1000 Post Club
Messages
1,694
Reactions
1,452
Points
262
Location
Knoxville, TN
Very curious about this. Does this setup utilize the existing "cold air" setup? From what I can see, the filter is at the end of driver's side...is it a conical filter, or two? How easy to change the filter? Where is it drawing cold air from?
 

UNBROKEN

4000 Post Club
Messages
4,213
Reactions
4,908
Points
352
Location
Houston, TX, USA
Very curious about this. Does this setup utilize the existing "cold air" setup? From what I can see, the filter is at the end of driver's side...is it a conical filter, or two? How easy to change the filter? Where is it drawing cold air from?
The filter sits right in front of the opening for the factory snorkel. While driving it should get a nice dose of fresh air...that’s a sealed high pressure spot the built into the grille. For an open filter there’s not a better place in the car for sure.
 

Messages
158
Reactions
66
Points
27
Location
Houston, TX, USA
I really hope someone does some IAT logging before and after
 

TMac

1000 Post Club
Messages
1,694
Reactions
1,452
Points
262
Location
Knoxville, TN
The filter sits right in front of the opening for the factory snorkel. While driving it should get a nice dose of fresh air...that’s a sealed high pressure spot the built into the grille. For an open filter there’s not a better place in the car for sure.
I thought that maybe it was too far to the left (driver's side) to be near the factory snorkus. Can I assume there is a single conical filter that feeds the fresh air to the inlet of the turbos?. Also, how difficult to take off the air filter? Appreciate the info.
 

Messages
49
Reactions
23
Points
2
Location
Winnipeg, MB, Canada
I want one but damn, it looks so ..... diesel looking lol. It's just a awkward pipe that runs across the entire engine bay lol. Not to say it's anything to do with his work, just what is required to make it work on these ST's but it's pretty damn ugly lol
 

Messages
191
Reactions
93
Points
27
Location
Secaucus, NJ, USA
single k&n conical filter at the stock intake location.. easy to change, sounds amazing
 

OP
K
Messages
294
Reactions
219
Points
37
Location
Grosse Pointe, MI, USA
Thread Starter #216
I really hope someone does some IAT logging before and after
I went back through my hundreds of logs to pull some data. Of course nothing is perfect. These weren't done on the same day with same temps etc. but I have 3rd and 4th gear pull logs before and after the FENFAB intake/charge pipes install. These are temps before the pull and at redline during the pull. Before the intake/charge pipes across 3 logs I saw an average 21% drop in IAT (23%, 17%, 23%). After the intake/charge pipes across 3 logs I saw an average 50% drop in IAT (53%, 53%, 43%).
 

TMac

1000 Post Club
Messages
1,694
Reactions
1,452
Points
262
Location
Knoxville, TN
I went back through my hundreds of logs to pull some data. Of course nothing is perfect. These weren't done on the same day with same temps etc. but I have 3rd and 4th gear pull logs before and after the FENFAB intake/charge pipes install. These are temps before the pull and at redline during the pull. Before the intake/charge pipes across 3 logs I saw an average 21% drop in IAT (23%, 17%, 23%). After the intake/charge pipes across 3 logs I saw an average 50% drop in IAT (53%, 53%, 43%).
I have followed all the posts on your build with anticipation, but I'm thinking that since these weren't done at the same temps they are likely suspect. I asked quite a few questions about the FenFab setup in the thread because I wondered if the intake had been directed to some alternate source of high flow outside air . But, given that it's using the factory snorkus, I'm not sure why the IATs would be lower. I might imagine since the intake is aluminum rather than thermoplastic, I might see some type of difference related to thermal mass on your pulls. So, I'd have to believe that the easiest explanation is simply different days, different temps. If the pressure drop were less from atmosphere to intake, it would add HP, (and I doubt that this is measurable in the logs) but I'm not seeing how the IATs in this scenario would be affected appreciably.

I'm not flaming you, just not sure those log numbers are meaningful.
 

OP
K
Messages
294
Reactions
219
Points
37
Location
Grosse Pointe, MI, USA
Thread Starter #219
I have followed all the posts on your build with anticipation, but I'm thinking that since these weren't done at the same temps they are likely suspect. I asked quite a few questions about the FenFab setup in the thread because I wondered if the intake had been directed to some alternate source of high flow outside air . But, given that it's using the factory snorkus, I'm not sure why the IATs would be lower. I might imagine since the intake is aluminum rather than thermoplastic, I might see some type of difference related to thermal mass on your pulls. So, I'd have to believe that the easiest explanation is simply different days, different temps. If the pressure drop were less from atmosphere to intake, it would add HP, (and I doubt that this is measurable in the logs) but I'm not seeing how the IATs in this scenario would be affected appreciably.

I'm not flaming you, just not sure those log numbers are meaningful.
‍Just providing the data I got trying to help.
 



Top