0-180 MPH IAT LOG
Thread Starter
Member
Joined: Aug 2015
Posts: 111
Likes: 11
From: Northeast
2004 E55 AMG sold 2012 E550
0-180 MPH IAT LOG
Ran in a 1 mile LSR event yesterday.
This log is with Eurocharged software. Car ran 179.7 mph on this run. Ambient was 68-70 degrees. Have logged many 1/4 mile runs where IAT'S go up the entire run. Never logged a 1 mile run, Temps are higher at peak rpm, each time the car shifts temps they come down slightly. I was very surprised to see this. I expected they would continue higher as speeds increased. Under 120 F. at the end of the 1 mile run which took approx. 30 seconds
This log is with Eurocharged software. Car ran 179.7 mph on this run. Ambient was 68-70 degrees. Have logged many 1/4 mile runs where IAT'S go up the entire run. Never logged a 1 mile run, Temps are higher at peak rpm, each time the car shifts temps they come down slightly. I was very surprised to see this. I expected they would continue higher as speeds increased. Under 120 F. at the end of the 1 mile run which took approx. 30 seconds
MBWorld Fanatic!
Joined: Jul 2014
Posts: 3,323
Likes: 583
2005 e55 AMG
Wow thats pretty good. Are you running with ice tank only or tank and front cooler as well?
My 1/2 mile was at 120* every run and it was 80* outside.I am going to try the ice tank alone next time. Really want to go to your event as well but will see !!
My 1/2 mile was at 120* every run and it was 80* outside.I am going to try the ice tank alone next time. Really want to go to your event as well but will see !!
Thread Starter
Member
Joined: Aug 2015
Posts: 111
Likes: 11
From: Northeast
2004 E55 AMG sold 2012 E550
That was going through the heat exchanger as well. I could not believe the IAT's were dropping on the 3-4 shift and again on the 4-5 shift as RPM came down. I am now wondering about just a little smaller supercharger pulley ?
MBWorld Fanatic!
Joined: Jun 2014
Posts: 1,036
Likes: 169
From: Portland, Oregon
2019 Jeep Trackhawk, 2002 CLK55, 2014 911 Carrera
Ran in a 1 mile LSR event yesterday.
This log is with Eurocharged software. Car ran 179.7 mph on this run. Ambient was 68-70 degrees. Have logged many 1/4 mile runs where IAT'S go up the entire run. Never logged a 1 mile run, Temps are higher at peak rpm, each time the car shifts temps they come down slightly. I was very surprised to see this. I expected they would continue higher as speeds increased. Under 120 F. at the end of the 1 mile run which took approx. 30 seconds
This log is with Eurocharged software. Car ran 179.7 mph on this run. Ambient was 68-70 degrees. Have logged many 1/4 mile runs where IAT'S go up the entire run. Never logged a 1 mile run, Temps are higher at peak rpm, each time the car shifts temps they come down slightly. I was very surprised to see this. I expected they would continue higher as speeds increased. Under 120 F. at the end of the 1 mile run which took approx. 30 seconds
It's interesting that in 5th gear the IATs are actually dropping. I guess that's when the airflow over the H/X gets high enough to take more heat out than the I/C is putting in.
MBWorld Fanatic!
Joined: Oct 2011
Posts: 1,060
Likes: 38
From: USA
'06 E55 AMG
Thread Starter
Member
Joined: Aug 2015
Posts: 111
Likes: 11
From: Northeast
2004 E55 AMG sold 2012 E550
It actually drops twice. Once just after the 3-4 shift then continues up and again drops after the 4-5 shift.
I guess a combination of air flow and the blower speed dropping after the shifts.
Trending Topics
MB World Stories
The Best of Mercedes & AMG
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun
Verdad Gallardo
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Verdad Gallardo
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine
Verdad Gallardo
Flawlessly Restored Mercedes 190E Evo II Heads to Auction
Verdad Gallardo
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know
Verdad Gallardo
Mercedes EQS Gets A Major Update: Everything You Need to Know
Verdad Gallardo
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve
Verdad Gallardo
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping
Verdad Gallardo
10 Most Reliable Mercedes-Benz Models You Can Buy Used
Verdad Gallardo
Thread Starter
Member
Joined: Aug 2015
Posts: 111
Likes: 11
From: Northeast
2004 E55 AMG sold 2012 E550
MBWorld Fanatic!
Joined: Jul 2014
Posts: 3,323
Likes: 583
2005 e55 AMG
Good stuff for sure at that speed !!!!
Super Member
Joined: Oct 2012
Posts: 637
Likes: 40
From: Keller
clk63, cls55, ml63, (w210) E55
Ran in a 1 mile LSR event yesterday.
This log is with Eurocharged software. Car ran 179.7 mph on this run. Ambient was 68-70 degrees. Have logged many 1/4 mile runs where IAT'S go up the entire run. Never logged a 1 mile run, Temps are higher at peak rpm, each time the car shifts temps they come down slightly. I was very surprised to see this. I expected they would continue higher as speeds increased. Under 120 F. at the end of the 1 mile run which took approx. 30 seconds
This log is with Eurocharged software. Car ran 179.7 mph on this run. Ambient was 68-70 degrees. Have logged many 1/4 mile runs where IAT'S go up the entire run. Never logged a 1 mile run, Temps are higher at peak rpm, each time the car shifts temps they come down slightly. I was very surprised to see this. I expected they would continue higher as speeds increased. Under 120 F. at the end of the 1 mile run which took approx. 30 seconds
What's your boost? Like @15 psi? Can't really tell with your graph. High boost creates high heat, they say.
Keep it coming, brother. More M113K's needs to be in the mile events!
