Re: 730 Pump Shot

[timsiford@hushmail.com]

David,

You're running the 224/230 CC Xtreme?  With 1.6's or 1.5's?  On a 112 or 
114 LSA?  I'm thinking about swapping my CC Xtreme 218/224 for the 224/230 
on a 114 while running 1.6's.  I'm guessing that you have your cam ground 
on a 114 since you are pulling more vacuum than me.  I'm interested in how 
that cam is performing for you ... do you have a webpage or could you let 
me know off-list what kind of 1/4 times you're getting with what setup.

Tim


At Sat, 14 Oct 2000 17:55:02 -0700, "David Tuschhoff" <davidlt@i-55.com> 
wrote:

>
>> Apples to oranges ... depends on how much vacuum your current setup 
>pulls
>> at idle.  Example - swapping the 218/224 cam into my car caused the 
>vacuum
>> to change to 50-55kpa at idle.  Thus, the vacuum difference between 
>WOT
>                    ^^^^^^^^^^^^^^^^^^^^^
>
>This is what I am trying to figure out.  Is there a coversion table 
>for the
>MAP?  My scanner shows voltage on the sensor.....so how do I figure 
>the kpa
>at that particular voltage.  Tim, I believe I am using the next step 
>up in
>cams(224/230) from yours, and I see about 2.5volts at idle.  I do notice
>that it does go down while cruising though.
>
>Later,
>
>David
>
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