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-   -   Emulsion bleed tuning (https://classracer.com/classforum/showthread.php?t=11534)

NovaMan 06-25-2008 12:23 AM

Emulsion bleed tuning
 
I've searched ClassRacer and the whole internet, and found almost no information on how to tune with emulsion bleeds. Are there any rules of thumb like the higher bleeds have more effect on high RPM (or vice versa), or anything like that? So far all I know is that you should start out with the same total bleed area as the metering block you're replacing.

SSDiv6 06-25-2008 08:54 AM

Re: Emulsion bleed tuning
 
Quote:

Originally Posted by NovaMan (Post 73553)
I've searched ClassRacer and the whole internet, and found almost no information on how to tune with emulsion bleeds. Are there any rules of thumb like the higher bleeds have more effect on high RPM (or vice versa), or anything like that? So far all I know is that you should start out with the same total bleed area as the metering block you're replacing.

Check out these links:

http://www.speedtalk.com/forum/viewtopic.php?t=5067

http://www.speedtalk.com/forum/viewtopic.php?t=3927

NovaMan 06-25-2008 03:06 PM

Re: Emulsion bleed tuning
 
Thanks; I'll have to read that and digest it a little later.

BTW, is this stuff allowed in Stock and/or Super Stock, or should I have posted this question elsewhere?

NovaMan 06-27-2008 02:25 PM

Re: Emulsion bleed tuning
 
OK, I think I'm beginning to wrap my mind around this.

When Troy Patterson talks about liking "1:1 cam plate throttle actuation," is he referring to Holley p/n 20-3?

http://www.holley.com/data/products/.../large20-3.jpg

jmarkaudio 06-28-2008 10:53 PM

Re: Emulsion bleed tuning
 
Here is the best to read on the subject, I would be careful on TP's stuff.

http://www.innovatemotorsports.com/f...ead.php?t=3371

NovaMan 07-01-2008 11:20 PM

Re: Emulsion bleed tuning
 
Thanks for the link - it's great.

I'm not at all sold on Mr. Patterson's stuff, but I thought it was interesting that he liked the 1:1 throttle deal, since I believe it's only found on 660 center squirters.


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