As the title says, it seems like my cold idle has gotten higher over the weekend. It will idle at close to 2000 RPM when cold and then when it warms up, it will idle normally, I have the warm idle set to 800RPM (which surges sometimes after a hard throttle). Cold idle is supposed to be around 1400 RPM so I know this is too high and just too loud in the mornings. Also, even if the car is off for only 2 hours in 65 degree weather, it will still idle too high, 1800 RPM or so. I am using a P28 with Hondata s200.
I get no CEL, so Im ruling out the temp sensor, or maybe I shouldnt? any ideas??
I use Honda antifreeze, it is full and bled. Spoon 1.35 cap and Koyo alum Rad
It never overheats, needle stays in the middle more towards the cold side like usual.
Car drives fine except it bogs a little when I let off the throttle in low gears. Performance is fine, just the idle isa annoying. Any ideas are appreciated
I get no CEL, so Im ruling out the temp sensor, or maybe I shouldnt? any ideas??
I use Honda antifreeze, it is full and bled. Spoon 1.35 cap and Koyo alum Rad
It never overheats, needle stays in the middle more towards the cold side like usual.
Car drives fine except it bogs a little when I let off the throttle in low gears. Performance is fine, just the idle isa annoying. Any ideas are appreciated
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