New sleeved motor missing...need to tune for emissions

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eg6auto
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New sleeved motor missing...need to tune for emissions

Post by eg6auto »

Setup: OBD1 ECU P30-910 B16AUTO w/LSD B16 head -CTR cams -TypR IM w/GsR TB GSR block -84mm Benson -CP 9:1 CP -LS crank -BC RODS LC-1 wired into ECU
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Synoptic
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Post by Synoptic »

You're not very precise on what you are looking for.
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xenocron
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Post by xenocron »

Read the title Nick, his motor is MISSING I keep mine on my key chain so I dont lose it...
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Gaskleppie
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Post by Gaskleppie »

O, its just gone? That will give the lowest emissions possible I guess...
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eg6auto
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Post by eg6auto »

Sorry for not explaining better. I did some more homework, changed a few settings. It's running much better. What range of target AFRs should help me to pass emissions(lean-richer), I won't have the turbo on until after passing emissions.
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Gaskleppie
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Post by Gaskleppie »

Use closed loop and the ecu will do it for you. Lol!
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Vtec6000
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Post by Vtec6000 »

Gaskleppie wrote:Use closed loop and the ecu will do it for you. Lol!
I have never had much success with running closed loop in ectune, idle tends to be pretty shit with it enabled
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Gaskleppie
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Post by Gaskleppie »

You must set the o2 correction to -50% and tune the idle on about 13:1. If you do so, closed loop is working a lot better.
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Vtec6000
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Post by Vtec6000 »

Gaskleppie wrote:You must set the o2 correction to -50% and tune the idle on about 13:1. If you do so, closed loop is working a lot better.
Good to know. I played around with closed loop allowed percentage correction but that didn't help however I never made the idle that rich.
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Gaskleppie
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Post by Gaskleppie »

The min max o2 can stay at stock values. The o2 correction is the way to go.
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eg6auto
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Post by eg6auto »

Gaskleppie wrote:You must set the o2 correction to -50% and tune the idle on about 13:1. If you do so, closed loop is working a lot better.
Why so rich?
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