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

Idle tuning

Thread Tools
 
Search this Thread
 
Old 09-16-2006, 07:04 PM
  #1  
TECH Apprentice
Thread Starter
iTrader: (1)
 
GETSOMZ28's Avatar
 
Join Date: Nov 2001
Location: Albuquerque, NM
Posts: 316
Likes: 0
Received 0 Likes on 0 Posts
Default Idle tuning

I am in the middle of tuning my idle using redhardsupras instructions. I got into a snag pretty quick. I thought I was logging in gm/sec, but the log file I saved is in lb/min. Does anyone know the formula to convert lb/min to gm/sec? I can just add it in excel and make quick work of my log!

Thanks,
Old 09-16-2006, 07:45 PM
  #2  
TECH Addict
iTrader: (6)
 
P Mack's Avatar
 
Join Date: Jan 2003
Location: Phoenix
Posts: 2,382
Likes: 0
Received 2 Likes on 2 Posts

Default

It doesn't matter what you logged it in. When you play it back you can have it display g/s by right clicking on the value and changing it to "metric". The computer just saves it as a binary number in its memory and the scanner program shows it as metric or imperial when it's playing it back.
Old 09-16-2006, 08:26 PM
  #3  
TECH Apprentice
Thread Starter
iTrader: (1)
 
GETSOMZ28's Avatar
 
Join Date: Nov 2001
Location: Albuquerque, NM
Posts: 316
Likes: 0
Received 0 Likes on 0 Posts
Default

Awesome! It worked!!

Thanks.
Old 09-16-2006, 08:36 PM
  #4  
TECH Apprentice
Thread Starter
iTrader: (1)
 
GETSOMZ28's Avatar
 
Join Date: Nov 2001
Location: Albuquerque, NM
Posts: 316
Likes: 0
Received 0 Likes on 0 Posts
Default

One more question: Is the RAF table the same as the base running airflow (idle airflow)?
Old 09-16-2006, 09:12 PM
  #5  
TECH Addict
iTrader: (8)
 
ninobrn99's Avatar
 
Join Date: Apr 2003
Location: Honolulu HI
Posts: 2,513
Likes: 0
Received 0 Likes on 0 Posts
Default

yes...RunningAirFlow is the raf
Old 09-17-2006, 01:46 PM
  #6  
TECH Apprentice
Thread Starter
iTrader: (1)
 
GETSOMZ28's Avatar
 
Join Date: Nov 2001
Location: Albuquerque, NM
Posts: 316
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks! Can someone look at my log to see if I am where I should be or should I still fine tune it? Stit settles to less than .5 g/sec and IAC is 62. I have a bit of swing in my timing from ~25-28 or so.




All times are GMT -5. The time now is 07:54 AM.