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Haltech - LTFT table size VS Base VE

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Haltech allows 32x32 fuel tables, but the LTFT table only goes up to 16x16.

What are the actual implications of this, does it really interpolate that well? Should the axis in the LTFT table be setup so its in between base VE cells, or perhaps matching, but every other cell? Or should i just forego the 32x32 fuel map and make it match the LTFT at 16x16.

My LTFTs werent working for a while and i recently got them going again, so far it seems to be fine, but wondering the best way to set this up, or if I'm thinking too hard about it and the ecu takes care of it/it really knows what its doing. Just want to make sure because i have before put myself in situations where trims confuse itself and made bad changes off of non optimal setups.

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