Unfortunately, the BCC will be aliphatic not numeric. Usually the aliphatic BCC is something like AUMR, ARJT, or AMUL.
dave w
Unfortunately, the BCC will be aliphatic not numeric. Usually the aliphatic BCC is something like AUMR, ARJT, or AMUL.
dave w
As Dave w mentioned 4 letter code on the ecm Iirc it also will be on silver tape affixed to the prom provided everything is stock and unmolested.
https://www.thirdgen.org/forums/atta...8558-43b1-96a6
Last edited by stew86MCSS396; 12-26-2019 at 02:12 PM.
Ebay sometimes has used TBI Chips with code AMUR: https://www.ebay.com/itm/Prom-Chip-A...8AAOSwf4BccDKe
There are actually two parts required for the TBI Chip, the EPROM and the plastic EPROM holder. Basically EPROM holders are only available used.
dave w
awesomeThank you very much for the for the link.
Do you know of anyone who burns these chips? In my research I found some older sites and a couple people did not respond, could be holiday related though.
I looked into burning my own, but I am not planning on modding anytime soon. The last owner unplugged the emissions but did not tune out. I have a egr block off coming and smog delete pulley. Trying to get truck running smoother.
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