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Richening up WOT afr with Dhp

dsmuts

dsmuts

Moderator
What do I have to do to richen the afr up to get it where I need it? I'm running around 12-12.5 right now and it's causing some KR. Thanks.
 


You could go in the base afr vs ect table if it has one.

What have you done to the tune if anything??

The stock tune should already run the car pretty rich, around 11ish.
 
I've done nothing to tune it yet. Wot I'm leaning out pretty good. I'm running ported heads, s1x, headers, and a 3.4
 
Its not worth it to hook the WB up to the dhp, its 10x easier to just glance at what its reading.

And you are sure there is no exhaust leak before the WB sensor?

Any codes on? What did you do to the rear o2 sensor?
 


I'm on a stock tune with ported heads s1x headers and a 3.4 so I'm sure my stuff is off I'll do a scan tonight if i get around to it
 




I have it at 11.78 right now. It was at 12.4 It's not leaning out anymore in the upper rpms but I'll do a scan and see what my idc is and see how my injectors are looking.
 
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