Quote:
Originally Posted by tomm.brz
you could also look at Q00G and S20G tunes, they are in black manifold cars but have inherited the closed loop strategy of red intake cars
S20g is similar to U01A, maybe a bit richer and less timing because in europe fuel is much shittier
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Thanks! I have Q00G on my list and I've started into S20G. I noticed the port injection ratio table in S20G is considerably more complicated than any other, as far as I've seen so far. I didn't realize they were compatible with black intakes, so that's super interesting to consider.
Is European 95 fuel about the same as California 91, or is it better/worse?
Quote:
Originally Posted by tomm.brz
fun thing is every restyling OFT tune is based on K00G, as it is more predictable and simple and defined and very stable
In fact usually when retuning red intake ecu, tuners tend to make identical the various primary fueling table, as to have consistency
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Yeah, all the OTS tunes derive from K00G. I'm not quite tuning, though; I'm on a quest to understand how the stock ROMs behave, especially for red intakes. My current project is working on datalogging the entire long-term fuel trim table (all 35 entries!) so that it's possible to see unevenness (and to verify that learning has stabilized).