PFC+Emissions question
I put in a PFC recently and set the fuel map to extra rich in most places since I haven't had a chance to properly tune it yet. I have the basic bolt-ons (air intake, DP, high-flow cat, CB, SMIC) plus a denso fuel pump. Do you think it would be a bad idea to pop in my stock ECU for the emissions test? Or is there some other "safe" map I could load my PFC with just for the test?
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Well for one thing, you didn't need to set the PFC "super rich" with those mods...running rich isn't good for the motor either.
You can easily run those mods with a stock ecu (at 10 psi or less), and certainly for a smog test (no boosting). |
rynberg, thanks... it's going to be mostly sitting until i get it tuned correctly ASAP.
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You can just put the stock ECU back in, or lean out the idle/cruising parts of the PFC to get even better emission results if you fail with the stock ECU. (you really shouldn't mess with it without a wideband though)
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With my PFC in place , I put the main cat on ,lean out the gas at idle and retard the timming on the IGL/T,FI setting screen . This is working with 850cc pri and 1680 cc sec injectors .
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