cylinder to cylinder fuel trim (SD2)

BEATAV8

The Engine Whisperer
Joined
Feb 14, 2002
reading my plugs recently, looks like cylinder #2 is the one that I would want to fatten up a little bit using the individual cylinder fuel trims in my SD2 chip. Probably just 2% or so fatter but that's still a question mark

Just curious if anyone else sees something similar regarding #2. If you trim cylinders individually, which ones do you trim?
 
I have my heads removed to install stronger valve springs. Just like my 109 engine,my 4.1 has the whitest porcelains in the number 2 and 3 cylinders. With the heads removed,I can easily see that they are the cleanest cylinders. I use the same Powerplate in each engine. The dirtiest cylinder and porcelain is the number 1 cylinder. I just discovered within the last week,that the SD allows for individual cylinder fueling. This feature makes the SD attractive to me.
 
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