Nitrous Oxide Installation | Tuning | Products
Sponsored by:
Sponsored by:

FJO Progressive Controller Settings?

Thread Tools
 
Search this Thread
 
Old 11-19-2006, 03:29 PM
  #1  
Staging Lane
Thread Starter
 
bbradyc5's Avatar
 
Join Date: May 2006
Location: Detroit, MI ... yes Detroit
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
Question FJO Progressive Controller Settings?

I am using the FJO Mini Progressive controller and had a question regarding progression curves. I just got my N20 system (NX 150hp wet) installed and was doing some quick "street test & tune". I started the profile out with RPM based 30% at 4100 (no first gear lock-out) and had it to 100% by 5100.....no go on street tires! Anyways, thinking about going to time based profile (RPM based causes problems when launching and spinnning causes N20 to kick in and compund the problem). When you run time based, does the profile start when you are at WOT and continue the program no matter if WOT is backed off (peddling it) or will the time-based curve restart everytime you come out of WOT and get back on it?

I would like to eventually get back to RPM based, any suggestions for profiles??? ..... keep in mind I'm 2wd running street tires with a Yank 3600 stall.
Old 11-19-2006, 08:18 PM
  #2  
11 Second Club
iTrader: (17)
 
bad6as's Avatar
 
Join Date: Mar 2005
Location: Maryland
Posts: 4,796
Likes: 0
Received 0 Likes on 0 Posts

Default

rpm based at 30%?
that means it sprays at 30% open throttle?
Old 11-19-2006, 08:38 PM
  #3  
TECH Addict
iTrader: (24)
 
JoeyGC5's Avatar
 
Join Date: Jun 2003
Location: St Joe, MO
Posts: 2,645
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by bad6as
rpm based at 30%?
that means it sprays at 30% open throttle?
30% output until the setpoint is reached. Then by the next setpoint he was 100% at 5100 rpms.

The time based output would work, but if your shifting quickly, you may not get the full benifit of the time delay. Have you tried adjusting the ramp points more/differently?
Old 11-19-2006, 08:45 PM
  #4  
TECH Veteran
iTrader: (33)
 
383LQ4SS's Avatar
 
Join Date: Nov 2001
Location: Port Richey
Posts: 4,266
Likes: 0
Received 0 Likes on 0 Posts

Default

Keep in mind the 30% is not a perfectly accurate representation of power delivered. I have found that 30% is usually more like 50%. So maybe start at 15% etc.

Time based would be best for the track in most cases. RPM based for roll racing where you need to grab a gear quick and go.
Old 11-19-2006, 08:45 PM
  #5  
Staging Lane
Thread Starter
 
bbradyc5's Avatar
 
Join Date: May 2006
Location: Detroit, MI ... yes Detroit
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by JoeyGC5
30% output until the setpoint is reached. Then by the next setpoint he was 100% at 5100 rpms.

The time based output would work, but if your shifting quickly, you may not get the full benifit of the time delay. Have you tried adjusting the ramp points more/differently?
I'm automatic and I haven't had a chance to try multiple ramp points yet, damn Michigan weather, all tracks closed for the season I don't think I am going to get a chance to really nail something down until spring time
Old 11-20-2006, 12:15 AM
  #6  
Teching In
iTrader: (2)
 
ZUBIKZ06's Avatar
 
Join Date: Jan 2006
Posts: 10
Likes: 0
Received 0 Likes on 0 Posts
Default FJO with 100 shot

Just getting set up with a 100 shot with an FJO controller. Any suggestions for settings? Running street tires. Brand new to this so could use any advice and thanks in advance.
Old 11-20-2006, 07:32 AM
  #7  
Staging Lane
Thread Starter
 
bbradyc5's Avatar
 
Join Date: May 2006
Location: Detroit, MI ... yes Detroit
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
Default

[QUOTE=383LQ4SS]Keep in mind the 30% is not a perfectly accurate representation of power delivered. I have found that 30% is usually more like 50%. So maybe start at 15% etc.QUOTE]


....good to know!
Old 11-20-2006, 07:52 AM
  #8  
TECH Apprentice
 
1STGEN68-2000SS's Avatar
 
Join Date: Dec 2003
Location: Houston
Posts: 342
Likes: 0
Received 0 Likes on 0 Posts
Default

Just remember when you set it up for time base and delay the ramp every time you come off of full throttle the time delay will start over again. If you set up the delay for 5tenths off the line and let off the gas it will delay again.
Alan
Old 11-20-2006, 11:31 PM
  #9  
11 Second Club
 
sditch's Avatar
 
Join Date: Aug 2005
Location: Houston, TX
Posts: 61
Likes: 0
Received 0 Likes on 0 Posts
Default

I got the Maximizer and run a 125shot that ramps up from 20% at 3000RPM to 100% at 4300 RPM. Works really good as long as you do not get alot of tire spin. in that case the time based may be a better route.




All times are GMT -5. The time now is 11:29 AM.