Is it okay to change fuel enrichment mapping lambda from 8000 rpm and up to 8400 to 0.855 good for making power
Is it okay to change fuel enrichment mapping lambda from 8000 rpm and up to 8400 to 0.855 good for making power
I was wondering about this myself. I dont have a wideband for my ski either and dont really have the desire to install one either. It others confirm that they are reasonably accurate I would appreciate them sharing. I have done a few things to my tune with good success so far.
2008 Denali XL AWD LSA Blower
2010 CTS-V
2005 LLY Duramax SAS
2015 Denali
Originally Posted by SUTTERERMAN85
if you're going to go playing with fuel enrichment and changing the Lambda tables, you should be monitoring the AFR with a wideband.
without that, you have absolutely no idea what those changes are doing.
Reply With Quote