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

quick HPTuners question

Thread Tools
 
Search this Thread
 
Old 05-14-2010, 09:37 AM
  #1  
TECH Enthusiast
Thread Starter
iTrader: (24)
 
ssdungeon's Avatar
 
Join Date: Oct 2002
Location: Charlotte NC
Posts: 637
Received 0 Likes on 0 Posts

Default quick HPTuners question

Where can I go to richen up the car in idle and cruising without really adding gas.
if I go to like 25 percent pedal or more the Trims are great. Idle - LEAN coasting with less than 25 percent pedal - LEAN

is there a part of the MAF table that I can change for those cells? Other than that the car runs GREAT no bucking no surgin with a big cam 408 stroker. No continuous or consistant knock.

I really just need to know what to adjust to fix these fuel trims.

Thanks!!
Old 05-14-2010, 10:03 AM
  #2  
9 Second Club
iTrader: (24)
 
HUNTER02SS's Avatar
 
Join Date: Oct 2006
Location: Kennesaw, Georgia
Posts: 2,796
Likes: 0
Received 1 Like on 1 Post
Default

Re-tune your VE table with a wideband 02 and then re-do your MAF table as well. If you want just idle, let it idle and log a histogram for both VE and MAF.
Old 05-14-2010, 01:29 PM
  #3  
TECH Regular
iTrader: (1)
 
robbyredneck's Avatar
 
Join Date: Apr 2009
Location: canandaigua,n.y.
Posts: 403
Received 1 Like on 1 Post

Default

lean while coast may be dfco.




All times are GMT -5. The time now is 01:42 PM.