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

Quick question about a wideband tune

Thread Tools
 
Search this Thread
 
Old 09-13-2008, 09:54 PM
  #1  
On The Tree
Thread Starter
iTrader: (6)
 
blackSSmoke01's Avatar
 
Join Date: Oct 2007
Location: House Springs, Mo.
Posts: 136
Likes: 0
Received 0 Likes on 0 Posts
Default Quick question about a wideband tune

Looking to get a tune on my A4 with the bolt-ons in my sig. my question is does the tune make a big difference with autos with setting the shift points and shift firmness, or should i hold off and do a few more mods first?
Old 09-14-2008, 11:53 AM
  #2  
On The Tree
iTrader: (13)
 
Hantzum's Avatar
 
Join Date: Apr 2008
Location: odessa
Posts: 102
Likes: 0
Received 0 Likes on 0 Posts

Default

It never hurts to adjust your true air to fuel ratio. If your using an inverted Wideband were you actually have the sensor readout with you in your car you can know what your running at all times, but if you have it under your hood like most people that have these then your playing a guessing game after you make passes or drive your car. In response to your ?, it never hurts to to adjust your richness to leanness based on your true O2 wideband readout, however, with any modification you make I would make sure to adjust every time for maximum performance!
Hope that helps.




All times are GMT -5. The time now is 12:02 PM.