MEGAsquirt A place to collectively sort out this megasquirt gizmo

IAT placement NA

Thread Tools
 
Search this Thread
 
Old 12-16-2010, 11:55 AM
  #21  
Tour de Franzia
iTrader: (6)
 
hustler's Avatar
 
Join Date: Jun 2006
Location: Republic of Dallas
Posts: 29,085
Total Cats: 375
Default

It will be a cold day in hell before I expect anything from a VW to work properly and for that to come close to my marvel of Japanese engineering.
hustler is offline  
Old 12-16-2010, 12:17 PM
  #22  
Junior Member
 
kday's Avatar
 
Join Date: Aug 2008
Location: Boston
Posts: 223
Total Cats: 0
Default

It works better than the marvel of engineering that is the GM IAT sensor.

I don't know VWs, but my Audis are way more highly engineered than the Miata. They do require more care and feeding though.
kday is offline  
Old 12-16-2010, 12:20 PM
  #23  
Junior Member
 
FatKao's Avatar
 
Join Date: Mar 2010
Posts: 491
Total Cats: 32
Default

Are you using the new fog light allowance for your intake? Don't forget to remove your sun visors too!
FatKao is offline  
Old 12-18-2010, 04:30 PM
  #24  
Junior Member
Thread Starter
 
engled's Avatar
 
Join Date: Nov 2009
Posts: 82
Total Cats: 0
Default





This is where it ended up. I don't think it will get much heat soak.

FatKao, yes and I won't. As soon as I fix my hard top latches, the visors are all that holds the top on now.
engled is offline  
Old 12-18-2010, 06:38 PM
  #25  
Elite Member
iTrader: (5)
 
Stealth97's Avatar
 
Join Date: Oct 2007
Location: Canton, Ga
Posts: 2,156
Total Cats: 66
Default

Nice, but use an air filter.
Stealth97 is offline  
Old 12-18-2010, 06:46 PM
  #26  
VladiTuned
iTrader: (76)
 
18psi's Avatar
 
Join Date: Apr 2008
Posts: 35,821
Total Cats: 3,481
Default

Originally Posted by kday
It works better than the marvel of engineering that is the GM IAT sensor.

I don't know VWs, but my Audis are way more highly engineered than the Miata. They do require more care and feeding though.
I don't believe single word of this bullshit.
gm ait = weld on bung, screw in, enjoy.
that audi bullshit: weld on bung, then weld on another, threaded bung, then make sure the o/ring seats properly the tolerances are perfect. bullshit after bullshit after bullshit.
way to overcomplicate the everliving **** out of an ait sensor.

And late 90's-newer audi/vw's suck monkey *****. Constant electrical and other misc bullshit problems.
if by "more highly engineered" you mean "OVERCOMPLICATED AS **** AND THEREFORE HAVE 100+ MORE POTENTIAL PROBLEMS/FAILURE POINTS" then yes, you are right
18psi is offline  
Old 12-19-2010, 08:51 AM
  #27  
Junior Member
 
kday's Avatar
 
Join Date: Aug 2008
Location: Boston
Posts: 223
Total Cats: 0
Default

Originally Posted by 18psi
I don't believe single word of this bullshit.
gm ait = weld on bung, screw in, enjoy.
that audi bullshit: weld on bung, then weld on another, threaded bung, then make sure the o/ring seats properly the tolerances are perfect. bullshit after bullshit after bullshit.
way to overcomplicate the everliving **** out of an ait sensor.

And late 90's-newer audi/vw's suck monkey *****. Constant electrical and other misc bullshit problems.
if by "more highly engineered" you mean "OVERCOMPLICATED AS **** AND THEREFORE HAVE 100+ MORE POTENTIAL PROBLEMS/FAILURE POINTS" then yes, you are right

I think you missed the point. The point is not that the Audi sensor is easier to mount.
kday is offline  
Old 12-19-2010, 11:07 AM
  #28  
Boost Pope
iTrader: (8)
 
Joe Perez's Avatar
 
Join Date: Sep 2005
Location: Chicago. (The less-murder part.)
Posts: 33,026
Total Cats: 6,592
Default

I'm liking the idea of this audi sensor. Looks very "OEM" which is important to us CA folks. Wish I'd have known of it years ago. Next build...
Joe Perez is offline  
Old 12-19-2010, 11:50 AM
  #29  
Elite Member
iTrader: (10)
 
Reverant's Avatar
 
Join Date: Jun 2006
Location: Athens, Greece
Posts: 5,977
Total Cats: 356
Default

I also like it, as it seems less prone to heatsoak even than the GM open element sensor.
Reverant is offline  
Old 12-19-2010, 12:14 PM
  #30  
Elite Member
iTrader: (1)
 
richyvrlimited's Avatar
 
Join Date: Jun 2006
Location: Warrington/Birmingham
Posts: 2,642
Total Cats: 42
Default

Add me in the like it list
richyvrlimited is offline  
Old 12-19-2010, 01:21 PM
  #31  
Boost Pope
iTrader: (8)
 
Joe Perez's Avatar
 
Join Date: Sep 2005
Location: Chicago. (The less-murder part.)
Posts: 33,026
Total Cats: 6,592
Default

Serious question about the "GM" sensors that we buy from DIY and others. Were any of those ever actually OEM on any GM vehicle, or are they some aftermarket parts that happen to conform to GM's spec for RTC curve and connectorization?

They just don't look like what I expect a factory sensor to look like.
Joe Perez is offline  
Old 12-19-2010, 01:27 PM
  #32  
Senior Member
 
scottyd's Avatar
 
Join Date: Aug 2010
Location: San Luis Obispo, CA
Posts: 498
Total Cats: 0
Default

Originally Posted by Joe Perez
Serious question about the "GM" sensors that we buy from DIY and others. Were any of those ever actually OEM on any GM vehicle, or are they some aftermarket parts that happen to conform to GM's spec for RTC curve and connectorization?

They just don't look like what I expect a factory sensor to look like.
Yea they're from a bunch of random GM cars. They actually have a part number for them. It's just much easier to buy them from DIY as you know what you're getting.
scottyd is offline  
Old 12-19-2010, 02:17 PM
  #33  
Elite Member
iTrader: (5)
 
Stealth97's Avatar
 
Join Date: Oct 2007
Location: Canton, Ga
Posts: 2,156
Total Cats: 66
Default

My Saturn from '92 used the same "GM" sensors common to the megasquirt land, probably every GM from the 90's did.
Stealth97 is offline  
Old 12-19-2010, 02:28 PM
  #34  
Elite Member
iTrader: (1)
 
richyvrlimited's Avatar
 
Join Date: Jun 2006
Location: Warrington/Birmingham
Posts: 2,642
Total Cats: 42
Default

Originally Posted by Joe Perez
Serious question about the "GM" sensors that we buy from DIY and others. Were any of those ever actually OEM on any GM vehicle, or are they some aftermarket parts that happen to conform to GM's spec for RTC curve and connectorization?

They just don't look like what I expect a factory sensor to look like.
I got a 2nd hand FOCUS TDI intercooler a while back that i intended to use for an over the top IC.

Said IC had a sensor in the IC identical in body & connecter to the 'GM' sensor, though the actual element bit was far different.
richyvrlimited is offline  
Old 12-19-2010, 04:48 PM
  #35  
Junior Member
 
rweatherford's Avatar
 
Join Date: Dec 2009
Location: Shelbina, MO (North East)
Posts: 332
Total Cats: 1
Default

Typhoon Cyclone IAT's and probably T-TA's had the open element GM IAT.
rweatherford is offline  
Old 12-20-2010, 11:53 AM
  #36  
Supporting Vendor
 
Matt Cramer's Avatar
 
Join Date: Sep 2006
Posts: 2,332
Total Cats: 67
Default

Originally Posted by Joe Perez
Serious question about the "GM" sensors that we buy from DIY and others. Were any of those ever actually OEM on any GM vehicle, or are they some aftermarket parts that happen to conform to GM's spec for RTC curve and connectorization?

They just don't look like what I expect a factory sensor to look like.
It was used through most of the '80s - pretty much everything turbo (Regal T-Type, Sunbird, etc) and a fair number of naturally aspirated motors used it. They started moving to more plastic-y sensors in the '90s.
__________________
Matt Cramer
www.diyautotune.com
Matt Cramer is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Corky Bell
Prefabbed Turbo Kits
18
11-22-2016 09:01 PM
tazswing
Race Prep
20
10-03-2015 11:04 AM
gsyk59
MEGAsquirt
2
09-20-2015 04:54 PM
Motorsport-Electronics
ECUs and Tuning
0
09-05-2015 08:02 AM



Quick Reply: IAT placement NA



All times are GMT -4. The time now is 12:10 PM.