Larger WG Flapper?
#1
Larger WG Flapper?
I was wondering if anyone makes a large wastegate flapper valve assembly for the s4 turbos? Kind of like the ones BNR shows in the pic below. I have seen the threads of people welding on washers but am not sure how the washer material would hold up to the temp.
http://www.bnrturbos.com/images/Inte...ateSeries4.JPG
thanks
http://www.bnrturbos.com/images/Inte...ateSeries4.JPG
thanks
#6
I'm a boost creep...
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes
on
8 Posts
For all the talk of a steel washer not being able to withstand the heat, I've yet to see a single person prove that it can't, i.e. a photo showing a disintegrated washer. And I don't know exactly what BNR are using but they obviously don't see the need for an exhaust valve.
My mild steel washer (free from work) is still doing just fine after nearly two years.
My mild steel washer (free from work) is still doing just fine after nearly two years.
Trending Topics
Thread
Thread Starter
Forum
Replies
Last Post
Turblown
Vendor Classifieds
12
10-17-20 03:25 PM
Jeff20B
1st Generation Specific (1979-1985)
73
09-16-18 07:16 PM