What is the fix for rolling into the throttle and the throttle cut out?
07-05-2010 | 09:24 AM
#1
What is the fix for rolling into the throttle and the throttle cut out?
Okay guys I know it was discussed previously but it seems the solution is a secret. I have an 2005 e55 180 pulley, 82mm tb on there now, kleenmann long tubes no cats, cooler plugs and bigger wires, and seperate S/C cooling system, and tune. Well anyways as described in the past and the issue that persisits is that when im driving but its way more prominate in the mornings on cold start under 80 degrees when Im driving not at wide open throttle but between 25 to 75 percent throttle while pushing down accellerating it seems like the throttle plates snap shut for a briefe second very abruptly and then kicks right back on. I know alot of people have also seen codes trip for load limit even after the load limits had been tuned out. Anyways I would love to find out the solution to this as it drives me nuts!! ALSO if anyone else has experianced this please post up. The only other symptom I have noticed is that after driving at highway speeds at about 80 for over 8 miles if I go to lay in the throttle slowly it jerks until I push down past about 70% throttle and the transmission kicks down. This is not glycol contaimination or torque converter issue I know its in the motor mapping or some tune issue. THANKS - And any info will be great
07-05-2010 | 01:29 PM
#2
MBWorld Fanatic!
Okay guys I know it was discussed previously but it seems the solution is a secret. I have an 2005 e55 180 pulley, 82mm tb on there now, kleenmann long tubes no cats, cooler plugs and bigger wires, and seperate S/C cooling system, and tune. Well anyways as described in the past and the issue that persisits is that when im driving but its way more prominate in the mornings on cold start under 80 degrees when Im driving not at wide open throttle but between 25 to 75 percent throttle while pushing down accellerating it seems like the throttle plates snap shut for a briefe second very abruptly and then kicks right back on. I know alot of people have also seen codes trip for load limit even after the load limits had been tuned out. Anyways I would love to find out the solution to this as it drives me nuts!! ALSO if anyone else has experianced this please post up. The only other symptom I have noticed is that after driving at highway speeds at about 80 for over 8 miles if I go to lay in the throttle slowly it jerks until I push down past about 70% throttle and the transmission kicks down. This is not glycol contaimination or torque converter issue I know its in the motor mapping or some tune issue. THANKS - And any info will be great
You just have to get used to it and with time you will know how to tame it a bit when it is going to happen
Here are a few posts to ease your mind
Look at post 11
https://mbworld.org/forums/w211-amg/...s-1st-2nd.html
There is an other topic i recall us discussing a while back, can not remember title name though :-/
Last edited by Zod; 07-05-2010 at 01:40 PM.
07-05-2010 | 01:33 PM
#3
Really? All the 82mm throttle body kits/conversions have this same issue? There's no way to "tune" it out? I can't see Renntech, Evosport, or others selling a kit not refined better than this. But, with no experience, I'm only hoping there is a resolution for this nonsense.
07-05-2010 | 01:42 PM
#4
MBWorld Fanatic!
Really? All the 82mm throttle body kits/conversions have this same issue? There's no way to "tune" it out? I can't see Renntech, Evosport, or others selling a kit not refined better than this. But, with no experience, I'm only hoping there is a resolution for this nonsense.
Happens with the 82tb when the car comes to a stop
