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- Thu Mar 17, 2016 11:43 am
- Forum: Realtime Delco Tuning
- Topic: L's conversion
- Replies: 0
- Views: 3012
L's conversion
Hello, new to all this. What I thought should be easy is turning out to be project. I am looking for an OE bin for the 2002 Chevy express van with 5.7 automatic. I believe it is ecm 1221216. I want to use tuner pro so it has to be a .bin file. If I am going about this wrong let me know. Any help wou...