Thoughts on back pressure caused by an ECV ~ Super Quiet Catless Exaust II
06-13-08, 01:02 PM
#1
Diamond Cut Seven
Thread Starter
iTrader: (4)
Join Date: Apr 2006
Location: with all the rare parts
Posts: 1,446
Likes: 0
Received 1 Like
on
1 Post
Thoughts on back pressure caused by an ECV ~ Super Quiet Catless Exaust II
I'm about to install an apexi exhaust control valve. The valve completely closes leaving very area open for passage is this ok? (UNDER normal driving) Under high boost and high rpms the valve will be snapped open. I'm also deciding where to install it. As far foward to the downpipe to eliminate more noise or as far back to limit the heat build up when closed.
Where do you guys think?
Racing beat CB - (possible insert) [axel back] - Racing beat second pipe (possible insert) [catback] - resonated midpipe - (possible insert) - downpipe etc
Imput?
Where do you guys think?
Racing beat CB - (possible insert) [axel back] - Racing beat second pipe (possible insert) [catback] - resonated midpipe - (possible insert) - downpipe etc
Imput?
06-13-08, 03:56 PM
#2
RX-7 Bad Ass
iTrader: (55)
I believe someone on the RX-8 forum had one but it didn't do all they thought.
I would put it farther back - most anywhere will work for eliminating noise, and you want the mechanism away from the heat as much as possible.
Dale
I would put it farther back - most anywhere will work for eliminating noise, and you want the mechanism away from the heat as much as possible.
Dale
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM
Frisky Arab
2nd Generation Specific (1986-1992)
13
08-18-15 05:30 PM
