B4 exhaust cable
#1
Posted 25 November 2010 - 07:00 AM
#2
Posted 25 November 2010 - 07:06 AM
Hey I am putting a new exhaust on my mates car. Just a quick one. Whats the go with the cable going to the muffler? I assume its an exhaust valve. How do I disconnect it (not even looked at yet) and will it pull a code?
Just unhook it at the butterfly flap (hooks on like a accel cable), it won't throw any code. I just fed mine into a hole in the chassis rail (I have pic somewhere) or you can pull it up and leave it in the boot lining.
*edit* here's the pic:
#3
Posted 25 November 2010 - 07:25 AM
#4
Posted 25 November 2010 - 07:49 AM
Haha, great minds think alike!Who ever put the after-market exhaust in mine tucked it away in the same place, Buzz.
#5
Posted 25 November 2010 - 08:06 AM
#6
Posted 25 November 2010 - 09:19 AM
#7
Posted 25 November 2010 - 09:27 AM
What the hell is that cable ?
Opens a valve in the stock exhaust system when the big mother-fucken turbo kicks in for more flow.
They have similar systems on new BMW's and the Vette ZR1. The B4 was ahead of its time.
#8
Posted 25 November 2010 - 10:27 AM
#9
Posted 25 November 2010 - 10:28 AM
I know. B4's where definitely not the first.Well actually Yamaha have been using exup exhaust valves since the 1980's. Just saying.
The Ford model T probably had one. But still cool.
#10
Posted 25 November 2010 - 11:03 AM
Surprised there isn't a leaver in the cabin to open it .
#11
Posted 25 November 2010 - 11:21 AM
lol, everyone else just had an electronic solenoid on the muffler. Subaru went all agricultural.
Surprised there isn't a leaver in the cabin to open it .
pull-choke stylez
#12
Posted 25 November 2010 - 12:00 PM
#13
Posted 07 December 2010 - 10:45 PM
#14
Posted 08 December 2010 - 08:02 AM
is there any harm in removing the module completely?
No.
Unless it throws a CEL code. Then I would leave it plugged in.
#15
Posted 08 December 2010 - 08:34 AM
so ill take it that its ok?
#16
Posted 08 December 2010 - 08:34 AM
It shouldn't blow up.
#17
Posted 08 December 2010 - 09:12 AM
It shouldn't blow up.
TT ???
If I told you I was a compulsive liar, would you believe me?
#18
Posted 08 December 2010 - 09:13 AM
It will blow up... eventually.
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