MAP sensor problems?
Out Of Control!!
Joined: Feb 2003
Posts: 13,489
Likes: 96
haters crazy
Renntech said anything over 1.1 bar will cause problems with our map sensor. (My tech called them looking for answers to my issue. Apparently, Renntech helps multiple Mercedes dealerships with issues not even related to Renntech products) They also stated our map sensor is not designed for higher boost application. Since some have issues while others don't......I guess it is open for speculation. A map clamp installed to avoid @ 2-3 psi overboost is safe. Anymore boost will require a different map sensor.
Besides, who are you for me to phucking correct myself too?
Besides, who are you for me to phucking correct myself too?
Thread Starter
Super Member
Joined: Oct 2012
Posts: 637
Likes: 40
From: Keller
clk63, cls55, ml63, (w210) E55
Who's hitting 20 psi with a factory blower on M113K? Maybe the blower like yours is the answer. No one is hitting failsafe with aftermarket blowers......right? On your Renntech comment, who in the hell else figured it out? Eurocharged? We are all d*ck measuring who's car is doing what with no answers why. Assumptions are endless here on this thread. I map clamped and tuned it with BIP Tuning with no problems like I was dealing with before. Since no one else has an ANSWER to the problem......I'll use mine.
Thread Starter
Super Member
Joined: Oct 2012
Posts: 637
Likes: 40
From: Keller
clk63, cls55, ml63, (w210) E55
Most of us here are die hard gear heads. I probably can speak for the most of us on how frustrating it is to see the lack options we have for the M113K to be a monster. The platform is pretty much maxed at @620-675 rwhp.....even with twin turbos. After this Texas Mile race, I'm going to put good ole erebus to pasture as a daily driver. 65 series is my only option for 1000 hp+ monster. My ghey looking clk63 convertible is not even an option. lol
MBWorld Fanatic!
Joined: Jun 2006
Posts: 6,649
Likes: 207
'03 E55, Range Rover Sport Supercharged, Ducati 748R
That would be cool...but I've yet to see a true 1000whp 65 and I'm quite sure that has to do with lack of any real tuning as well. I think someone is finally going to have to run a standalone to see the true potential of any AMG motor.
Out Of Control!!
Joined: Feb 2003
Posts: 13,489
Likes: 96
haters crazy
Who's hitting 20 psi with a factory blower on M113K? Maybe the blower like yours is the answer. No one is hitting failsafe with aftermarket blowers......right? On your Renntech comment, who in the hell else figured it out? Eurocharged? We are all d*ck measuring who's car is doing what with no answers why. Assumptions are endless here on this thread. I map clamped and tuned it with BIP Tuning with no problems like I was dealing with before. Since no one else has an ANSWER to the problem......I'll use mine.
Out Of Control!!
Joined: Feb 2003
Posts: 13,489
Likes: 96
haters crazy
Thread Starter
Super Member
Joined: Oct 2012
Posts: 637
Likes: 40
From: Keller
clk63, cls55, ml63, (w210) E55
I'm well aware of the map sensor's job. Please explain why some go to failsafe and some don't? Why only on factory blowers? Eurocharged didn't change the tune to allow more boost......so how is your map allowing it? Boost fairy granted you a wish?
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
Super Member
Joined: Feb 2013
Posts: 659
Likes: 25
From: SE MI
2005 Mercedes E55 AMG
I really have a hard time taking you seriously when you're so egotistical but don't have the knowledge to support it.
They're both inputs. Some platforms use both in conjunction with one another but ours does not, we only have a map.
MBWorld Fanatic!
Joined: Aug 2006
Posts: 7,053
Likes: 398
From: A.D., U.A.E
2000 (W202 C200) & 2000 (W202 C55)
Out Of Control!!
Joined: Feb 2003
Posts: 13,489
Likes: 96
haters crazy
Come on man, Everyone knows the boost fairy doesn't exist lol. The supercharger whispered something to the map sensor
Thread Starter
Super Member
Joined: Oct 2012
Posts: 637
Likes: 40
From: Keller
clk63, cls55, ml63, (w210) E55
Hey powertrain engineer, have you tested your ideas in the real world? Of course not. Congrats, you're spewing the same sh*t many have proposed and tried well before you graced this thread. Just giving your .02? Well, aren't we all blessed. lol
Super Member
Joined: Feb 2013
Posts: 659
Likes: 25
From: SE MI
2005 Mercedes E55 AMG
Senior Member
Joined: Jan 2012
Posts: 318
Likes: 6
From: Johannesburg, South Africa
2006 E55 AMG
Don't know about that but if, under acceleration, your AFRs begin to lean out after the code manifests, then all of your symptoms are consistent with what is commonly labeled "hiccup mode".
MBWorld Fanatic!
Joined: Jun 2006
Posts: 6,649
Likes: 207
'03 E55, Range Rover Sport Supercharged, Ducati 748R
MBWorld Fanatic!
Joined: Jan 2005
Posts: 1,114
Likes: 49
From: Palm Harbor, FL
couple of Benzos
My car is not stock I have the 82mm TB from a S550 with other mods as well
Senior Member
Joined: Jan 2012
Posts: 318
Likes: 6
From: Johannesburg, South Africa
2006 E55 AMG
Thread Starter
Super Member
Joined: Oct 2012
Posts: 637
Likes: 40
From: Keller
clk63, cls55, ml63, (w210) E55
Former Vendor of MBWorld
Joined: Jun 2012
Posts: 1,444
Likes: 2
From: Atlanta, GA
E55 AMG on Ethanol-Meth; 600rwhp BMW M5
The hiccup is in the tune, ask member jcjmw how his estate is running with our new tune.
He had that hiccup for months with a different tune. I myself have the s550 throttle body and have never had that issue.
He had that hiccup for months with a different tune. I myself have the s550 throttle body and have never had that issue.
MBWorld Fanatic!
Joined: Jan 2005
Posts: 1,114
Likes: 49
From: Palm Harbor, FL
couple of Benzos
I have a Eurocharged Tune on my car now, are you saying with your tune I wont have that issue? if so sign me up for a tune
