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UpRev updated, now it won't detect my cable

Update: I had to export the license report and email it to them, and then they simply did whatever they do, sent it back, and I updated the license, and

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Old 07-29-2017, 03:03 AM   #16 (permalink)
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Update: I had to export the license report and email it to them, and then they simply did whatever they do, sent it back, and I updated the license, and it works again. So original problem is sorted and done. Thanks to UpRev and James for working with me to get it resolved.

The new problem is that the new ROM doesn't seem to work. (This is probably going to turn into a new thread if I can't figure it out, but I feel like I've used up my "Bitch about UpRev" post allocation for the month.). Anyway, the problem I have now is that downloaded the new rom for my ECU (JK78C) and copied all my tables from my last good working tune. Supposedly, all the old fuel tables copy over, and you just need to remake a timing map. So I have a reasonable, safe, timing map on there, and it's not giving me any timing. It's barely running at all. When I monitor the timing, it shows 0 to negative 7 DBTC when I tip in the throttle. That's obviously not what I'm asking for, and it's sending my EGTs through the roof while going full rich and dumping fuel. Something in the ROM is not running right, and seems to be triggering some kind of failsafe mode that doesn't give me my timing or fuel. It feels like overly advanced cams, but I haven't touched them. No CELs, so that doesn't point me in a direction. I've looked over all the tables I have available, and nothing seems out of whack. The other very odd thing is that it cold-starts super clean. It feels great until water temp gets to 158-160. So I copied all the cold start tables over to the main running tables, and that didn't solve it. I'm out of ideas, and the car still hasn't been on the road since this whole thing started. At this point, I'l inclined to think it's something wrong with the updated ROM that I had to copy my older tune onto.

I'd love to hear if anyone has anyone has any thoughts on this new problem. Otherwise, thanks for your support and suggestions with the previous issue!

Last edited by RadioFlyer; 07-29-2017 at 03:06 AM.
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