CL550 throttle valve position 85% at full
04-04-2020, 05:12 AM
#1
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CL500 4matic, A200 turbo
CL550 throttle valve position 85% at full
Hi All,
I bought recently CL550 4matic m273 engine, and have a lot of time to try to fix alone all of the issues with the car.
One of those is that at full throttle,when shows 100%, the valve position is 78.8 degrees or 85%. Is that normal?
the next is, the driver dynamic seat left cushion inflate earlier and more when take right corner, but that is still under investigation. I glued the 2 passenger seat cushions already and waiting my wife to to drive, when possible, so i can compare. the driver seat cushions are fine.
I bought recently CL550 4matic m273 engine, and have a lot of time to try to fix alone all of the issues with the car.
One of those is that at full throttle,when shows 100%, the valve position is 78.8 degrees or 85%. Is that normal?
the next is, the driver dynamic seat left cushion inflate earlier and more when take right corner, but that is still under investigation. I glued the 2 passenger seat cushions already and waiting my wife to to drive, when possible, so i can compare. the driver seat cushions are fine.
06-16-2021, 06:55 PM
#2
Super Member
Hi All,
I bought recently CL550 4matic m273 engine, and have a lot of time to try to fix alone all of the issues with the car.
One of those is that at full throttle,when shows 100%, the valve position is 78.8 degrees or 85%. Is that normal?
the next is, the driver dynamic seat left cushion inflate earlier and more when take right corner, but that is still under investigation. I glued the 2 passenger seat cushions already and waiting my wife to to drive, when possible, so i can compare. the driver seat cushions are fine.
I bought recently CL550 4matic m273 engine, and have a lot of time to try to fix alone all of the issues with the car.
One of those is that at full throttle,when shows 100%, the valve position is 78.8 degrees or 85%. Is that normal?
the next is, the driver dynamic seat left cushion inflate earlier and more when take right corner, but that is still under investigation. I glued the 2 passenger seat cushions already and waiting my wife to to drive, when possible, so i can compare. the driver seat cushions are fine.
06-21-2021, 11:56 AM
#3
On a related topic if you're paying close attention to the throttle open degree/percentage because like me you were/are dissatisfied with throttle response i tried both a "tune" with some results and "sprintbooster v3" with excellent results. Easy to install and completely eliminated the response lag I was experiencing with my 09 CL550 with M273 naturally aspirated engine.
06-21-2021, 02:41 PM
#4
Super Member
On a related topic if you're paying close attention to the throttle open degree/percentage because like me you were/are dissatisfied with throttle response i tried both a "tune" with some results and "sprintbooster v3" with excellent results. Easy to install and completely eliminated the response lag I was experiencing with my 09 CL550 with M273 naturally aspirated engine.
06-21-2021, 02:50 PM
#5
06-23-2021, 06:09 AM
#6
Super Member
