Is there a list of pcms that support real time tunning. I have a gen 3 6.0l dbw in a 2005 silverado. I have being reading any pcms i can get my hands on and none give me the option when switching operating systems. Mine have the one green plug and one blue plug
99-02 P01 computers is likely what you want.
You won't be able to do that with your 2005 truck.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
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