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- Mon Jun 06, 2022 9:14 pm
- Forum: s300 / SManager
- Topic: Car going lean when lights turn on
- Replies: 1
- Views: 719
Car going lean when lights turn on
Hello, I have a b18c turbo that the afrs go lean when I turn on the lights. I have a clean injection fuel relay upgrade on a Walbro 255. My afr would jump 2-3 points. I’m on e85 and aus 1000cc injectors. I unplugged the light bulbs and then the afrs didn’t go clean but as long as the light is plugs ...