PCM Diagnostics & Tuning HP Tuners | Holley | Diablo
Sponsored by:
Sponsored by:

Can Someone Help me smooth out my VE Tables?

Old 05-26-2005, 04:29 PM
  #1  
TECH Fanatic
Thread Starter
iTrader: (15)
 
Pro Mouse's Avatar
 
Join Date: Jul 2002
Location: Shelby Twp. Mich
Posts: 1,441
Likes: 0
Received 1 Like on 1 Post

Question Can Someone Help me smooth out my VE Tables?

If I send you the Bin can you show me how to smooth out the Primary and secondary VE tables?They look like the rocky Moutains right now,But I am hoping that I have finally got my Final LTFT VE tune done!My HP Tuners Version is 1.5 I dont know if that matters?Thanks!
Scott
Old 05-26-2005, 04:40 PM
  #2  
Moderator
iTrader: (11)
 
jimmyblue's Avatar
 
Join Date: Mar 2002
Location: East Central Florida
Posts: 12,605
Likes: 0
Received 6 Likes on 6 Posts

Default

Originally Posted by Pro Mouse
If I send you the Bin can you show me how to smooth out the Primary and secondary VE tables?They look like the rocky Moutains right now,But I am hoping that I have finally got my Final LTFT VE tune done!My HP Tuners Version is 1.5 I dont know if that matters?Thanks!
Scott
I don't have your year, but could work with an Excel
(or plain text) paste-out.

The thing is, you want to decide -which- of the points
deserve to be smoothed -to-. The built-in algorithms
just sort of average things. That's swell, but what you
want is to favor the points you really believe in and
make the unknown ones follow the surface that the
"real" ones define. That's a job for by-hand, by-eye
and bearing in mind the relative "quality" of the points.

Unless they're all of the same or unknown quality.

When in doubt, go richer I'd say; other than idle quality
there's little downside to that. Everything above 1200RPM
I'd err to the rich side, at least. You can always tweak it
more if you don't like the resulting trims.
Old 05-26-2005, 10:05 PM
  #3  
TECH Fanatic
Thread Starter
iTrader: (15)
 
Pro Mouse's Avatar
 
Join Date: Jul 2002
Location: Shelby Twp. Mich
Posts: 1,441
Likes: 0
Received 1 Like on 1 Post

Default

Thanks jimmyblue.I thought I'd have it wrapped up,my LTFT VE looks good in most spots I have it where I want it.I am -1 to -2 almost across the board to 4000.But there is an area I am having alot of trouble with.1200-2400 20 KPA to 35 KPA.I either get it to +5 to +9 or -4 to -9 I dont get it?Is it my cam at this low KPA causing the problem?
Old 05-26-2005, 11:10 PM
  #4  
Moderator
iTrader: (11)
 
jimmyblue's Avatar
 
Join Date: Mar 2002
Location: East Central Florida
Posts: 12,605
Likes: 0
Received 6 Likes on 6 Posts

Default

That's a very low MAP for a cammed car and I bet
these are deceleration cells? Deceleration fueling
is pretty iffy. Might want to look at DFCO and make
sure it's not contributing to schizoid trimming.
Old 05-27-2005, 04:08 PM
  #5  
TECH Fanatic
Thread Starter
iTrader: (15)
 
Pro Mouse's Avatar
 
Join Date: Jul 2002
Location: Shelby Twp. Mich
Posts: 1,441
Likes: 0
Received 1 Like on 1 Post

Default

I believe my Tuner that originally tuned my car turned it off.How can I tell?Thanks!
Scott
Old 05-27-2005, 10:57 PM
  #6  
Moderator
iTrader: (11)
 
jimmyblue's Avatar
 
Join Date: Mar 2002
Location: East Central Florida
Posts: 12,605
Likes: 0
Received 6 Likes on 6 Posts

Default

I see entry MAP 18, entry RPM 1500, enable speed
18MPH in my stock tune tables; I expect one or more
of these would be jacked to disable DFCO, but I haven't
paid attention to what people are doing, who're doing
it.
Old 05-27-2005, 11:12 PM
  #7  
TECH Fanatic
Thread Starter
iTrader: (15)
 
Pro Mouse's Avatar
 
Join Date: Jul 2002
Location: Shelby Twp. Mich
Posts: 1,441
Likes: 0
Received 1 Like on 1 Post

Default

You are Right Jimmyblue,This is what my stuff is set at!What should I do,jack one of them way out in left field?and after VE tuning ,should I leave it off?Thanks
Scott


Thread Tools
Search this Thread

All times are GMT -5. The time now is 09:01 AM.