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Author Topic: Leaning out on cruise mode  (Read 3445 times)
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Posts: 107

Location: Perth, Australia

« on: September 20, 2017, 01:43:55 am »

Hi Joel,

Mate, just wondering if you could help me.

I have Moates QH on EEC-V but it keeps leaning out after about 2 minutes of cruise driving (either manually or c/control).

AFR is 21.8.

When I blip the throttle (lifting off works best), it reverts back to normal 12-14 AFR.

I thought it may have been the O2 sensors, as they are a bit old, and its for a racing engine, but that didn't work.

You need to excuse my ignorance in this - tuning and auto electrics is scary to me  Huh?

Appreciate any guidance, thanks Joel

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