PE Valves Default Open?
07-11-2018, 09:15 PM
#1
PE Valves Default Open?
I only drive my C43 with the PE valves open so I always have to press the button to open. Is there any way to have them default open on start?
07-12-2018, 09:18 AM
#6
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The last 2 guys are right. You need the ASR module, which will keep it permanently open, or you can have it working as it works stock, or you can completely close it. All done through a remote. It has been advised to never use the fully closed position, even in comfort mode, the engine sees the backpressure and goes limp as well.
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07-12-2018, 10:02 AM
#8
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https://asr-component.de/home/41-kla...erung-rx1.html
Use google translate to translate the page. Or email : Info@asr-component.de. Daniel will be able to set you up.
Use google translate to translate the page. Or email : Info@asr-component.de. Daniel will be able to set you up.
07-12-2018, 11:12 AM
#9
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DO NOT DO THIS! YOUR WILL THROW THE CAR INTO A SOFT LIMP MODE IMMEDIATELY! Synergize, who the hell gave you this idea? Come on man. Its all over the forum! Who needs the ASR module if you can just disconnect the valves and be done with it?!
The last 2 guys are right. You need the ASR module, which will keep it permanently open, or you can have it working as it works stock, or you can completely close it. All done through a remote. It has been advised to never use the fully closed position, even in comfort mode, the engine sees the backpressure and goes limp as well.
The last 2 guys are right. You need the ASR module, which will keep it permanently open, or you can have it working as it works stock, or you can completely close it. All done through a remote. It has been advised to never use the fully closed position, even in comfort mode, the engine sees the backpressure and goes limp as well.
Is fully closed number 1 on the remote?
I always hit number 2 when I want it to be "normal"
07-12-2018, 11:35 AM
#11
DO NOT DO THIS! YOUR WILL THROW THE CAR INTO A SOFT LIMP MODE IMMEDIATELY! Synergize, who the hell gave you this idea? Come on man. Its all over the forum! Who needs the ASR module if you can just disconnect the valves and be done with it?!
The last 2 guys are right. You need the ASR module, which will keep it permanently open, or you can have it working as it works stock, or you can completely close it. All done through a remote. It has been advised to never use the fully closed position, even in comfort mode, the engine sees the backpressure and goes limp as well.
The last 2 guys are right. You need the ASR module, which will keep it permanently open, or you can have it working as it works stock, or you can completely close it. All done through a remote. It has been advised to never use the fully closed position, even in comfort mode, the engine sees the backpressure and goes limp as well.
Last edited by synergize; 07-12-2018 at 11:38 AM.
07-12-2018, 11:36 AM
#12
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I read it here: https://mbworld.org/forums/c450-c43-...d-working.html post# 7, the person disconnected the valve and said there was no errors. What do you think?
07-20-2018, 11:12 PM
#22
Senior Member
It's also really not the case. Of course you don't get the crackles and pops in Comfort and Sport mode that's what Sport+ is for. You do get a deeper tone at low rpms in all the modes and it's obvious the valves are open without the button. It's easy to switch between the 3 modes on the remote and notice the difference.
Last edited by DVision44; 07-20-2018 at 11:14 PM.
07-22-2018, 12:45 AM
#23
Super Member
It's also really not the case. Of course you don't get the crackles and pops in Comfort and Sport mode that's what Sport+ is for. You do get a deeper tone at low rpms in all the modes and it's obvious the valves are open without the button. It's easy to switch between the 3 modes on the remote and notice the difference.
I get that the deeper tone is a plus, however, the main selling point of the Performance Exhaust are the up/down shifts, crackles, and pops. Having to press the button for that is basically the same issue that the remote primarily tries to solve.
07-22-2018, 02:50 PM
#24
Senior Member
Well the difference between Sport and Sport+ is quite large, a lot of times I cruise in Sport but won't do Sport+ in the city. It has enough of the added effects for my "cool" factor.
I get that the deeper tone is a plus, however, the main selling point of the Performance Exhaust are the up/down shifts, crackles, and pops. Having to press the button for that is basically the same issue that the remote primarily tries to solve.
I get that the deeper tone is a plus, however, the main selling point of the Performance Exhaust are the up/down shifts, crackles, and pops. Having to press the button for that is basically the same issue that the remote primarily tries to solve.
If you are getting crackles and pops in Sport with the button then you will get the same effects without hitting the button. With the ASR the flaps are completely open all the time! The crackles and pops are due to the ECU programming and the flaps being open on the PE. Not the button! Ordinarily the flaps are only fully open at higher rpms. The module simply keeps them fully open, closed, or stock......
