SAFC2 tuning question.

Jtek

New Member
Feb 5, 2009
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vancouver, wa, usa, earth
I'm changing the fuel correction to +50% and -50% and still 9.4 air fuel ratio. Sometimes bounces from 10.0-11.0, but eventually goes back to 9.4 and I'm a bit lost.

It's a 1j, stock ecu, 440cc inj, 2j turbo cams and single turbo.

Anyone with SAFC2 knowledge can help me out? Hugely appreciated!