[M2Ghost]

I did a search for flapper valve and didn't find the answer I was looking for.

I'm trying to figure out how to keep both sides of the exhaust open at all times. I'm guessing even in sport mode, one side is still closed until 3,000 RPM? I know there's something to unplug, but I'm not exactly sure where that piece is. Also, I read something about a Golf Tee mod for the exhaust??

Thanks for any help

[configt]

Whenever I start my car, the flapper stays closed for about 5 minutes. It then opens up and stays open.

[M2Ghost]

Maybe I'm thinking of something different??

[kd0t]

Easy just put it in sport and turn off the car

Then look if the valve is open, then unplug the cable.

Now it stays open

[configt]

Originally Posted by kd0t

Easy just put it in sport and turn off the car

Then look if the valve is open, then unplug the cable.

Now it stays open

Wow that is smart. It won't throw any codes right?

[M2Ghost]

Originally Posted by kd0t

Easy just put it in sport and turn off the car

Then look if the valve is open, then unplug the cable.

Now it stays open

OK, next questions...where is the cable?

[mike@x-ph.com]

Originally Posted by kd0t

Easy just put it in sport and turn off the car

Then look if the valve is open, then unplug the cable.

Now it stays open

^ Thats the fastest and cheapest option
If you are using the JB4 or the BMS valve controller you can close it or open at anytime while your in inside your car.

[kd0t]

No codes on your tach.

The plug is on the driver's side pipe. You won't/can't miss it when you're under the car.

It's a 3 min job, unplug and tape the head and tape it to the side

[Enovoc]

So both sides don't open up untill your over 3000 rpms?????

[M2Ghost]

OK, so start the car, put it in sport mode, turn it off, unplug the valve and your good to go?

[kd0t]

Originally Posted by M2Ghost

OK, so start the car, put it in sport mode, turn it off, unplug the valve and your good to go?

Yes but before you unplug make sure it's open

[M2Ghost]

ok. So as long as your in Sport mode, the flapper valve is always open? Or does it only open in sport mode after a certain RPM?

[kd0t]

I think stock it only opens in sport?

But if you have it unplugged it'll stay open

[RDKing2]

Pretty sure it stays open in sport/sport+. Closed in comfort but will open when you get on it. Closed in eco as well. Seems like even in eco if you really mash the pedal it will open.

[Anderw]

this isn't free like the cable disconnect method but its an option

http://www.cgprecision.com/cms/index...und-controller