Heat. Get corn .I’ve been noticing some small corrections on ign2-5 recently on WOT. No logs right now can I probably find some. Currently running Map 3 with DP and FMIC so IAT’s are reasonably in check. Highest they’ve been getting is 102 in the hottest NYC days recently.
Car has just over 10k and is on stock spark plugs. I’m planning to try some ethanol soon but should I replace the plugs too.
I also added an HPA pendulum mount recently but it kind of coincides with the hotter weather so I’m not sure if it’s the IAT’s going up or some false corrections from NVH. The corrections are usually at the start of the pull and continue a little which is why I think it might just be NVH setting off the sensors. BFI stage 1 mounts were already in the car but have been fine so far and haven’t seen any corrections. I ran the winter on map 3 and never saw any corrections in my logs.