PianoProdigy DCR calculator-I'm screwing this up obviously
#1
On The Tree
Thread Starter
iTrader: (11)
Join Date: Aug 2003
Location: Beautiful downtown Texas
Posts: 134
Likes: 0
Received 1 Like
on
1 Post
![](https://ls1tech.com/forums/images/ranks/ls1tech20year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Here is the cam card and I'm trying to manually input the data for my futral f-15 and new 383 shortblock...my pistons are .010 out of the hole btw....
EDIT: Okay, I think I have it right now....
![](http://i88.photobucket.com/albums/k176/frodo84/F-15CAMCARD.jpg)
EDIT: Okay, I think I have it right now....
![](http://i88.photobucket.com/albums/k176/frodo84/F-15CAMCARD.jpg)
![](http://i88.photobucket.com/albums/k176/frodo84/383_dcr.jpg)
Last edited by frodo84; 02-13-2007 at 02:14 PM.
#4
On The Tree
Thread Starter
iTrader: (11)
Join Date: Aug 2003
Location: Beautiful downtown Texas
Posts: 134
Likes: 0
Received 1 Like
on
1 Post
![](https://ls1tech.com/forums/images/ranks/ls1tech20year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
You're right, I corrected the deck height. My cam card doesn't have the .006 and I used this formula for the .006 value:
Advertised duration divided by 2, plus your ICL, minus 180.
Looking at it now, the .2 value is way off, I can extrpolate a number for it, how is the correct way to determine this value, if not from the cam card?
Advertised duration divided by 2, plus your ICL, minus 180.
Looking at it now, the .2 value is way off, I can extrpolate a number for it, how is the correct way to determine this value, if not from the cam card?
Trending Topics
#8
12 Second Club
iTrader: (2)
Join Date: Mar 2004
Location: Jenison, MI
Posts: 478
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Originally Posted by frodo84
okay, I got my .006 and .200 numbers right, still looks high, opinions?
#9
On The Tree
Thread Starter
iTrader: (11)
Join Date: Aug 2003
Location: Beautiful downtown Texas
Posts: 134
Likes: 0
Received 1 Like
on
1 Post
![](https://ls1tech.com/forums/images/ranks/ls1tech20year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I called Futral Motorsports and got the durations required....it looks like I'm going to have to relieve the pistons a little to increase chamber volume to get where I want to go....~8.5 DCR.