Notices
MEGAsquirt A place to collectively sort out this megasquirt gizmo

IAT sensor location for NA motor

Thread Tools
 
Search this Thread
 
Old Jun 10, 2017 | 01:58 PM
  #1  
Philly Miata's Avatar
Thread Starter
Junior Member
iTrader: (1)
 
Joined: Jul 2016
Posts: 349
Total Cats: 15
From: Philadelphia
Default IAT sensor location for NA motor

I don't have my turbo yet but I need to get the car running. Can I use this spot for the IAT for initial start and then get a more permanent spot nearby?

Old Jun 10, 2017 | 03:15 PM
  #2  
aidandj's Avatar
SADFab Destructive Testing Engineer
iTrader: (5)
 
Joined: Apr 2014
Posts: 18,643
Total Cats: 1,870
From: Beaverton, USA
Default

Thats pretty far out of the air stream. I'd try and get it in the air path better.
Old Jun 10, 2017 | 04:33 PM
  #3  
Philly Miata's Avatar
Thread Starter
Junior Member
iTrader: (1)
 
Joined: Jul 2016
Posts: 349
Total Cats: 15
From: Philadelphia
Default

Yeah it didn't look great to me but i was in a hurry to find a spot because i had to leave for work. Talk about a **** block... been working on all of this since august and i have to wait til tomorrow to try to start it lol. I'm going to drill the top of the intake and put the sensor there, that should work.
Old Jun 11, 2017 | 05:10 PM
  #4  
stefanst's Avatar
Senior Member
iTrader: (1)
 
Joined: Sep 2011
Posts: 1,215
Total Cats: 74
From: Lambertville, NJ
Default

if you're not forced induction yet, it's not THAT important. You can run the car like that for now. Just do it right at some point.
Old Jun 12, 2017 | 12:03 AM
  #5  
Philly Miata's Avatar
Thread Starter
Junior Member
iTrader: (1)
 
Joined: Jul 2016
Posts: 349
Total Cats: 15
From: Philadelphia
Default

Originally Posted by stefanst
if you're not forced induction yet, it's not THAT important. You can run the car like that for now. Just do it right at some point.
Hey stefan, I realize it's not quite as important yet. I drilled a hole towards the middle of the intake and screwed in the sensor there so it wasn't too close to the exhaust.
Old Jun 12, 2017 | 02:29 AM
  #6  
Eunos91's Avatar
Junior Member
 
Joined: Jan 2016
Posts: 362
Total Cats: 94
From: Munich
Default

i zip-tied my sensor to the chassis behind the driver's headlight (no joke). It used to be in the intake, but it heat-soaked like a ****. Now i get consistent readings and stable AFRs consequently.
Old Jun 12, 2017 | 08:49 AM
  #7  
Philly Miata's Avatar
Thread Starter
Junior Member
iTrader: (1)
 
Joined: Jul 2016
Posts: 349
Total Cats: 15
From: Philadelphia
Default

Interesting! I might do that to keep the wires out of the way for the time being until I'm boosted
Old Jun 12, 2017 | 08:53 AM
  #8  
Braineack's Avatar
Boost Czar
iTrader: (62)
 
Joined: May 2005
Posts: 80,552
Total Cats: 4,368
From: Chantilly, VA
Default

if you have the airbox still in place, just duct tape it inside in front of the filter element.
Old Jun 12, 2017 | 12:47 PM
  #9  
vitamin j's Avatar
Senior Member
iTrader: (5)
 
Joined: Jul 2009
Posts: 627
Total Cats: 79
From: Morrison, CO
Default

Originally Posted by Eunos91
i zip-tied my sensor to the chassis behind the driver's headlight (no joke). It used to be in the intake, but it heat-soaked like a ****. Now i get consistent readings and stable AFRs consequently.
When I was NA I did just this for the same reason, heatsoak. Mine was also just zip tied inside the fender next to my air filter and worked great never soaked.




All times are GMT -4. The time now is 01:31 PM.