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-   -   AR's getting lean at 7psi? (https://www.homemadeturbo.com/engine-management-10/ars-getting-lean-7psi-59361/)

stevecivic 04-11-2006 12:26 AM

AR's getting lean at 7psi?
 
The car idles at 14.6/7 AR and when boost starts it goes to 12-12.5 but as boost increases it continues to get leaner until 14.3/4. I have had boost up to 8 or 9psi and it does the same thing. Is this to lean under boost? I do not have a burner so i will need to find somone to tune my car.

Setup D16z6
dsm 450cc stock fuel pump and pressure
T3 .60 .63 with 3" exaust and DP
I have a PLX M300
uberdata with Beerbongkicksass bin

leed 04-11-2006 02:40 AM

Re: AR's getting lean at 7psi?
 
You could just open your bin in Uber and add about 8-10% for every A/F point you wanna move in each respective boost column. Its that easy.


Guy-Fast 04-11-2006 02:56 AM

Re: AR's getting lean at 7psi?
 
ya those settings are way lean for an all motor build and the danger zone"top gun" for boostage. Gte them in the high 11's and enjoy a car that doesnt piss out rods and cough headgaskets.


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