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Author Topic: Jetta mk4 AWW 1.8t bin on 2.0L ecu.  (Read 19683 times)
stuydub
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« Reply #30 on: September 09, 2022, 04:40:47 AM »

STFT and LTFTs are working fine and FYI logs are done on a regular...
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Sandstorm3k
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« Reply #31 on: September 09, 2022, 05:18:41 AM »

The car runs "fine", hell the board looks very much similar enough.

The only real problem here is that for whatever reason lambda values are very much off, as such it's really nothing more than an emergency ECU for me now.

Fun experiment but can't be arsed to figure out the lambda issues, a proper ECU is just a couple of $$ more so it's of no use really.
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_nameless
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« Reply #32 on: September 09, 2022, 09:37:46 AM »

STFT and LTFTs are working fine and FYI logs are done on a regular...
No they are not. LOL who are you kidding?
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If you are in the market for a tune and would like the ease of downloading and flashing a dyno tested tune for a fair price check out https://instatune.sellfy.store/
_nameless
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« Reply #33 on: September 09, 2022, 09:40:43 AM »

The car runs "fine", hell the board looks very much similar enough.

The only real problem here is that for whatever reason lambda values are very much off, as such it's really nothing more than an emergency ECU for me now.

Fun experiment but can't be arsed to figure out the lambda issues, a proper ECU is just a couple of $$ more so it's of no use really.
If you open the ecu and look at the wideband controller you would see that they are not the same, additionally the circuitly is not the same. When it errors out from Heater circuit closed loop lambda is disabled.
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If you are in the market for a tune and would like the ease of downloading and flashing a dyno tested tune for a fair price check out https://instatune.sellfy.store/
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