Hot start issue
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Hot start issue
Hey guys n gals, I've got an S4 GXL, it drives fine when I start it in the morning, but as soon as I get it to operating temperature, then park it for 5 minutes, I have to give it gas and hold the rpms up, otherwise it stalls. I've adjusted the tps several times, and I installed a wideband o2 so I can see I'm not running too rich or too lean. I've sprayed brake clean, but can't find a vacuum leak, and now I've stayed messing with the throttle plate adjustment and the variable R/L resistor and when I let off the throttle, the rpms dip down and it almost stalls. I may have messed the settings a bit too much, and I'm not exactly sure what the exact settings should be. Any ideas or help would be greatly appreciated. Thanks in advance.
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