rich afr on closed tps
Jul 15, 2015, 12:33 AM
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rich afr on closed tps
evom power need advice
smth going on... car stay month, nothing changed.
driving my evo feel smth strange in driveability.
logged my evo- cruise afr can goes rich sometimes.
after 100% tps afr doesn't lean normally.
and feel some late spool, maybe 500rpm.
on idle rpms sometimes fall to near 600.
boost leaks tested.
stock turbo, stock cams, stock intake, stock bov, fic 1100.
tephra v7 patched mrfred's closedloop afr patch.
log attached.
first afr lean normally, but next stft accumulate 25% maximum and afr riching.
smth going on... car stay month, nothing changed.
driving my evo feel smth strange in driveability.
logged my evo- cruise afr can goes rich sometimes.
after 100% tps afr doesn't lean normally.
and feel some late spool, maybe 500rpm.
on idle rpms sometimes fall to near 600.
boost leaks tested.
stock turbo, stock cams, stock intake, stock bov, fic 1100.
tephra v7 patched mrfred's closedloop afr patch.
log attached.
first afr lean normally, but next stft accumulate 25% maximum and afr riching.
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