B5 Models Please discuss all 1996 - 2001 B5 A4 topics here...

Engine runs extremely hot, is it normal?

Thread Tools
 
Search this Thread
 
  #1  
Old 10-07-2008 | 07:11 PM
xqwizit's Avatar
Thread Starter
|
1st Gear
Joined: Jul 2008
Posts: 171
From: San Francisco, CA
Default Engine runs extremely hot, is it normal?

Hey guys,
Lately I've been driving my '98 Audi 1.8T more (I bought it not too long ago) and finally came to the conclusion that the engine is indeed REALLY hot after normal driving. I mean it's WAY hotter than my E36 BMW engine after the same drive (and hotter than any other car I've owned). Once I open the hood to the Audi, you can literally feel a heatwave coming at you and radiating from the engine. However, the temp sensor on the speedomoter is right in the middle and coolant levels are normal so the car isn't overheating. I've replaced some cracked hoses in the engine bay and now I can see why those hoses would crack over time b/c the temperature is so high in the engine bay. Anyhow, can any of you enlighten me and let me know if your engines also run hot so I know if this is normal for these engines?

TIA!
 
  #2  
Old 10-07-2008 | 07:16 PM
onepoint8tee's Avatar
Site Moderator
Joined: Sep 2005
Posts: 13,664
Default

Turbo's get hot.
 

Last edited by onepoint8tee; 10-07-2008 at 07:29 PM.
  #3  
Old 10-07-2008 | 07:57 PM
xqwizit's Avatar
Thread Starter
|
1st Gear
Joined: Jul 2008
Posts: 171
From: San Francisco, CA
Default

Originally Posted by onepoint8tee
Turbo's get hot.
Yup, understood that turbo engines get hot but but the intake manifold was super hot too, is that normal since the intake manifold is on the opposite side of the engine? My last car, which was a '04 WRX STI wasn't nearly as hot though after driving it hard. I guess I'll have to go to a Bay area Audi meet and ask someone else to pop their hood.
 
  #4  
Old 10-07-2008 | 08:04 PM
onepoint8tee's Avatar
Site Moderator
Joined: Sep 2005
Posts: 13,664
Default

Yeah, excuse my memory, but you were in on the chip gb right? You'll get a hell of a lot more radiant heat off the engine after a chip too. Nothing to worry about.
 
  #5  
Old 10-07-2008 | 08:26 PM
ghost6303's Avatar
3rd Gear
Joined: Oct 2007
Posts: 2,158
From: CT
Default

get a FMIC and your intake manifold will not be hot anymore. even acting as a heatsink in direct contact with the engine, my intake manifold is only 20-40 degrees above ambient temp after the front mount IC i installed. with that tiny heat soaked side mount it would get extremely hot.

and yes its normal. let the turbo cool for a minuit after you get to where your going.
 
  #6  
Old 10-07-2008 | 08:29 PM
Schwalbe181's Avatar
1st Gear
Joined: Aug 2008
Posts: 172
From: Maine
Default

whyd you go from a STI to a 1.8t?
 
  #7  
Old 10-07-2008 | 08:35 PM
Jc61990's Avatar
4th Gear
Joined: Jul 2008
Posts: 3,326
From: Long Island, New York
Default

Originally Posted by Schwalbe181
whyd you go from a STI to a 1.8t?
thats what i was saying.. when i get rid of my 1.8 im getting an sti... and probly another audi

and your cat being like right in the engine compartment. that kinda adds to it too
 

Last edited by Jc61990; 10-07-2008 at 08:37 PM.
  #8  
Old 10-07-2008 | 08:40 PM
Schwalbe181's Avatar
1st Gear
Joined: Aug 2008
Posts: 172
From: Maine
Default

my friend has a wrx and it runs soo nice, much better than my 2.8 on any scale, but ive never riden in a sti, i can imagine its pure bliss.
 
  #9  
Old 10-07-2008 | 08:44 PM
Jc61990's Avatar
4th Gear
Joined: Jul 2008
Posts: 3,326
From: Long Island, New York
Default

Originally Posted by Schwalbe181
my friend has a wrx and it runs soo nice, much better than my 2.8 on any scale, but ive never riden in a sti, i can imagine its pure bliss.
my friends is a beast. 380 to the wheels. that thing can move
 
  #10  
Old 10-07-2008 | 09:09 PM
onepoint8tee's Avatar
Site Moderator
Joined: Sep 2005
Posts: 13,664
Default

Why do you guys even compare? Where you lack insane power with the Audi compared to a wrx/srt/whatever you make up for in style.
 


Quick Reply: Engine runs extremely hot, is it normal?



All times are GMT -4. The time now is 02:14 PM.