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Ghettodyne Bin needed that doesnt run so rich.

Old 08-02-2003, 05:20 PM
1.0 BAR
Thread Starter
Join Date: Dec 2002
Posts: 387
Default Ghettodyne Bin needed that doesnt run so rich.

the regular ghettodyne 450cc boost option bin runs my car sooo rich its insane.. anyone have one that like 10% less rich, i dont really know what numbers to punch in to ghettodyne to lean it out a little bit...

soon ill be getting a v-afc and just use ghettodyne for ignition retard.
Sirex is offline  
Old 08-02-2003, 08:39 PM
1.5 BAR
Join Date: Dec 2002
Location: Nashville
Posts: 807
Default Re:Ghettodyne Bin needed that doesnt run so rich.

strange that it should run that rich. You got the sohc vtec right?
MR_DR_PEP is offline  
Old 08-03-2003, 12:38 AM
3.0 BAR
Join Date: Apr 2003
Posts: 2,260
Default Re:Ghettodyne Bin needed that doesnt run so rich.

We had this discussion already, today.

Drive to a place where you can drive straight and there is no one on the street. Start in a gear you can actually drive in, like, 2nd. Start at 1000rpm, and floor it. Pay attention to your A/F gauge (the reason for being on a street where there is no one). Flooring it, obviously, will put you in open loop where you will be strictly on your tables.

Anyway, do a run up until your rev limit noting where you're too rich.

Lean the numbers out about 3% until you get your desired effect. 3% you ask?

Yes, 3%. Say, at 3500rpm, at full boost, like 8psi, you're at 11ms. The equation I came up with is pulse_width - (pulse_width * .03) = new injector pulse width.

Yes, this is a PITA, but you know what, do it anyway.
TurboEF9 is offline  
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