Thread: Reducing Under Hood Temperatures

Results 1 to 7 of 7
  1. #1 Reducing Under Hood Temperatures 
    SE Level Member chrisrexmandie's Avatar
    Join Date
    Sep 2018
    Location
    NC
    Posts
    111
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Chats
    5
    I recently moved from New York to North Carolina. It is safe to say it is a bit warmer here since it is summer time. I have noticed my intake air temps are getting over 150 degrees F when in traffic. When driving doing around 60MPH they come down to where i'm comfortable around 20 over ambient. What is a safe way I can reduce my under hood temps to hopefully reduce intake temps and coolant temps?
    Reply With Quote  
     

  2. #2 Re: Reducing Under Hood Temperatures 
    GT Level Member
    Join Date
    Dec 2013
    Location
    Enfield
    Posts
    423
    Thanks (Received)
    3
    Likes (Received)
    1
    Dislikes (Received)
    0
    Chats
    0
    If you still have the rubber cowl seal mounted to the hood removing that may help some.
    Reply With Quote  
     

  3. #3 Re: Reducing Under Hood Temperatures 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
    Join Date
    Sep 2009
    Location
    Rogers, MN
    Posts
    21,030
    Thanks (Received)
    21
    Likes (Received)
    45
    Dislikes (Received)
    0
    Chats
    83662
    You didn't say what your intake setup looks like.

    It was 85+ degrees and roughly the same humidity at the track this past Saturday here, I hot lapped my truck and even while in the staging lanes my temps stayed within 20 degrees of ambient not moving. The main reason is because of the airbox and where it pulls air from. If your air box is gone and just a cone filter pulling it air off the radiator, that would be a major cause.

    SMGPFC Member #1
    Reply With Quote  
     

  4. #4 Re: Reducing Under Hood Temperatures 
    SE Level Member chrisrexmandie's Avatar
    Join Date
    Sep 2018
    Location
    NC
    Posts
    111
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Chats
    5
    I have a fenderwell intake. driving in about 100 degrees it will sit around 110-120 but if sitting in say a drive thru it gets up over 160...
    Reply With Quote  
     

  5. #5 Re: Reducing Under Hood Temperatures 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
    Join Date
    Sep 2009
    Location
    Rogers, MN
    Posts
    21,030
    Thanks (Received)
    21
    Likes (Received)
    45
    Dislikes (Received)
    0
    Chats
    83662
    Temp gun your intake tube, see how hot that is getting. It may be super heating the air after it enters the filter at idle.

    SMGPFC Member #1
    Reply With Quote  
     

  6. #6 Re: Reducing Under Hood Temperatures 
    SE Level Member chrisrexmandie's Avatar
    Join Date
    Sep 2018
    Location
    NC
    Posts
    111
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Chats
    5
    I dont think it would hurt with intake temps getting hot like that at idle as it goes right down once i start driving. My coolant temps started to climb too which I dont like. I have a 180 stat and normally the gauge never goes past the second line but it got to the third at idle.
    I thought maybe the radiator heat soaked from idling???
    Reply With Quote  
     

  7. #7 Re: Reducing Under Hood Temperatures 
    GXP Level Member Turbocharged400sbc's Avatar
    Join Date
    Jan 2008
    Location
    hangover park IL
    Posts
    2,714
    Thanks (Received)
    4
    Likes (Received)
    11
    Dislikes (Received)
    0
    Chats
    910
    at its age you probably have a good bit of crap blocking airflow between the condenser and the radiator. the condensor never seems to be clogged but removing the radiator "keeper" arms and leaning it back towards the engine will let you see all the cottonwood fuzzz/ etc thats blocking it, compressed air or a low power pressure wash
    ~James~ Psychotic Gearhead
    projects: 84 Cressida waGN~ 90 LN3 3800, equal length headers, T70, 89 700r4, misc parts,
    1994 Oldsmobile 442 (462ci-4wd-2 engines) L67/4t80e^2,
    00 Turbo Regal 608 fwhp 575ftlbs at 5500rpm, 98 WhippledRiv, 97 GTP
    Reply With Quote  
     

Similar Threads

  1. WTB KR Reducing Mods
    By Pursell1911 in forum Wanted To Buy - Parts
    Replies: 7
    Last Post: 01-08-2018, 10:59 AM
  2. Strange coolant temperatures.
    By sdavis11b in forum 3.8L V6 Supercharged (L67)(L32)
    Replies: 8
    Last Post: 05-10-2015, 03:11 PM
  3. Delayed shifting in temperatures below freezing
    By Mbeejonhn in forum General Grand Prix Discussion
    Replies: 3
    Last Post: 03-30-2015, 12:01 AM
  4. 3.69's As a KR reducing mod?
    By Ace in forum General Tech Discussion
    Replies: 7
    Last Post: 09-07-2012, 07:41 AM
  5. Next step for reducing KR?
    By the1euge in forum General Tech Discussion
    Replies: 5
    Last Post: 07-18-2008, 09:18 AM
Tags for this Thread

View Tag Cloud

Bookmarks
Bookmarks
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •