I am sure you guys have heard this one before: What is the stock boost pattern?
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Wouldn't Go If U Paid Me
Joined: Nov 2003
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From: Clayton, NC
I am sure you guys have heard this one before: What is the stock boost pattern?
I did a search and milled through quite a few threads, but did not seem to find it. Maybe I am just search-impaired.
The Power of 1.3
Joined: Aug 2001
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From: Shrewsbury, Massachusetts
10-8-10
That is, 10 psi from whenever it builds (usually ~2800 rpm), a slight dip in boost at 4500 rpm down to 8 psi, then an immediate jump back up to 10 psi, and a solid 10 to redline.
That is, 10 psi from whenever it builds (usually ~2800 rpm), a slight dip in boost at 4500 rpm down to 8 psi, then an immediate jump back up to 10 psi, and a solid 10 to redline.
Originally posted by 911GT2
and a solid 10 to redline.
and a solid 10 to redline.
http://www.scuderiaciriani.com/rx7/boost_test.html
Senior Member
Joined: Apr 2002
Posts: 638
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From: Pace, FL
Originally posted by Mahjik
That part depends on the car. A stock FD with no mods will trail back to 8 PSI and hold to redline. Modified FD's will be able to hold 10 PSI to redline:
http://www.scuderiaciriani.com/rx7/boost_test.html
That part depends on the car. A stock FD with no mods will trail back to 8 PSI and hold to redline. Modified FD's will be able to hold 10 PSI to redline:
http://www.scuderiaciriani.com/rx7/boost_test.html
Thats what I tend to see, I have an intake and downpipe, and mine still tails off to 8-9 psi around 7k rpm and holds that until redline.
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