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exhaust back pressure valve

1K views 6 replies 4 participants last post by  krowell 
#1 ·
Any personal experiences from people that have gutted the exhaust back pressure valve ?
It is causing a trouble code and that is a good enough excuse to do another mod but I am curious for feedback from people that have done it.
Where would I get a 20mm freeze plug?
do you just leave the wires unplugged? will this cause it to still put out a trouble code after gutting?
If you just unplugged it would its natural state be open or closed?
 
Discussion starter · #6 ·
Well something is leaking in that area. When I have trouble starting I see white smoke from that neighborhood.
 
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