Dynamometer Results & Comparisons Dyno Records | Dyno Discussion | Dyno Wars

FM13 dyno results

Thread Tools
 
Search this Thread
 
Old 05-11-2004 | 06:21 AM
  #21  
JDPZ28's Avatar
Thread Starter
TECH Enthusiast
iTrader: (3)
 
Joined: Oct 2003
Posts: 586
Likes: 0
From: Holly Springs, NC
Default

Originally Posted by Futral Motorsports
Congrats...400 rwhp is not bad for cam only. What did you dyno before the cam? You can put a .030" shim under the spring seat to help seat pressure,the Crane's responed to this.

Some more tweaking and finding what it likes best will results in some good power gains.

Good luck..
Allen,
I'll probably be calling you today after i can get my dyno graph and send it to you to see if you have any ideas. Where can I get the .030" shims?
I dyno'd 387rwhp with the same mods(except no HS rockers) with a TR224/112lsa
Old 05-11-2004 | 07:49 AM
  #22  
JDPZ28's Avatar
Thread Starter
TECH Enthusiast
iTrader: (3)
 
Joined: Oct 2003
Posts: 586
Likes: 0
From: Holly Springs, NC
Default

here's the graph. overlay with 224 cam.
sorry it's so big


Last edited by JDPZ28; 05-11-2004 at 01:43 PM.
Old 05-11-2004 | 02:28 PM
  #23  
JDPZ28's Avatar
Thread Starter
TECH Enthusiast
iTrader: (3)
 
Joined: Oct 2003
Posts: 586
Likes: 0
From: Holly Springs, NC
Default

TTT...
Anyone have any thoughts(valve float,etc.?)
Old 05-11-2004 | 02:34 PM
  #24  
Damian's Avatar
LSX Mechanic
iTrader: (89)
 
Joined: Nov 2001
Posts: 10,389
Likes: 12
From: Atlanta
Default

I've got the same dip in some of my earlier graphs @ 6300. With some FMS tuning it disappeared...
Old 05-11-2004 | 03:01 PM
  #25  
JDPZ28's Avatar
Thread Starter
TECH Enthusiast
iTrader: (3)
 
Joined: Oct 2003
Posts: 586
Likes: 0
From: Holly Springs, NC
Default

Originally Posted by Damian
I've got the same dip in some of my earlier graphs @ 6300. With some FMS tuning it disappeared...
Well that makes me feel a little better. Just need Allan to call me back to figure out how to fix it.
Old 05-11-2004 | 03:14 PM
  #26  
PunkNPonys's Avatar
TECH Enthusiast
iTrader: (2)
 
Joined: Apr 2003
Posts: 703
Likes: 0
Default

What are the specs on the F13? When is the Futral website going to be up and running? What do you guys think that cam will do in a A4, rwhp wise? Thanks
Old 05-11-2004 | 03:18 PM
  #27  
JDPZ28's Avatar
Thread Starter
TECH Enthusiast
iTrader: (3)
 
Joined: Oct 2003
Posts: 586
Likes: 0
From: Holly Springs, NC
Default

230/232 .595/.585 112lsa or 114lsa
Old 05-11-2004 | 04:36 PM
  #28  
Futral's Avatar
Banned
iTrader: (1)
 
Joined: Nov 2001
Posts: 798
Likes: 1
From: LA
Default

Originally Posted by GrannySShifting
Hey Alln what is max safe lift on the Cranes with and without the shim? well i guess .030 lesswith lol
The max lift after the .030" shim is around .610"-.620" . at 1.800" installed height seat pressure is approx 115 lbs which is low for a good sized cam. When the shim is installed,the RPM range will be exteneded and valve float poin also extended to past 7000 RPM.
Old 05-11-2004 | 04:42 PM
  #29  
Futral's Avatar
Banned
iTrader: (1)
 
Joined: Nov 2001
Posts: 798
Likes: 1
From: LA
Default

Originally Posted by JDPZ28
here's the graph. overlay with 224 cam.
sorry it's so big


This looks like a sign of slight valve float. You could have a slight tuning issue also,but I would take care of the springs first.
Old 05-11-2004 | 06:13 PM
  #30  
JDPZ28's Avatar
Thread Starter
TECH Enthusiast
iTrader: (3)
 
Joined: Oct 2003
Posts: 586
Likes: 0
From: Holly Springs, NC
Default

Originally Posted by Futral Motorsports
This looks like a sign of slight valve float. You could have a slight tuning issue also,but I would take care of the springs first.
I left you a voice mail earlier today. If you get a chance give me a ring or e-mail
me tomorrow as I would like to talk to you about spring/shim recommendations.
I may go ahead and swap out the ones I have since I have to remove them anyways to install the shim, plus they do have about 7k miles on them.
Thanks in advance,
Jonathon
Old 05-12-2004 | 12:57 PM
  #31  
Futral's Avatar
Banned
iTrader: (1)
 
Joined: Nov 2001
Posts: 798
Likes: 1
From: LA
Default

Originally Posted by JDPZ28
I left you a voice mail earlier today. If you get a chance give me a ring or e-mail
me tomorrow as I would like to talk to you about spring/shim recommendations.
I may go ahead and swap out the ones I have since I have to remove them anyways to install the shim, plus they do have about 7k miles on them.
Thanks in advance,
Jonathon
Will be calling you today..
Old 05-13-2004 | 01:35 AM
  #32  
99WS6LS1T/A's Avatar
TECH Regular
 
Joined: Jan 2004
Posts: 482
Likes: 0
From: Somewhere in Cajun Country
Default

Good numbers for a cam only. Valve float is problably an issue since the springs were used on your other cam. If not it needs the Allan tuning touch.




All times are GMT -5. The time now is 03:57 PM.