Browsing this Thread:
1 Anonymous Users
|
|
Re: A15 exhaust manifold options? |
|
Moderator 
Joined: 2001/5/3 7:04
From 48 North
Group:
Registered Users Contentmaster Usermaster
|
For maximum hp, go with tuned extractors. For example, if you'll be running at 6800 RPM down the back straight, put your resonator at 26(?) inches from the exhaust valve
On the other hand, for good power at all RPMs (low, mid and high) the cast iron 4-into-2-into-1 extractor can't be beat. As much power as un-tuned extractors (at least up to 6400 RPM) and yet quieter and longer lasting
Posted on: 2016/9/27 13:24
|
|
|
You can view topic.
You cannot start a new topic.
You cannot reply to posts.
You cannot edit your posts.
You cannot delete your posts.
You cannot add new polls.
You cannot vote in polls.
You cannot attach files to posts.
You cannot post without approval.