Does anyone have a stock tune of an 2002 L59 5.3L? All the 2003+ PCM's have the Ethanol tables but I would like to know how GM did that in 2002?
Thanks,
Lennart
Does anyone have a stock tune of an 2002 L59 5.3L? All the 2003+ PCM's have the Ethanol tables but I would like to know how GM did that in 2002?
Thanks,
Lennart
2005 RCSB 2500HD GMC Sierra DURAMAX LLY
1955 Chevy Truck 1st series, being restored
2002 Mercedes C270 CDI