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Old 08-23-2021   #4
Matt B
 
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Join Date: Jan 2021
Location: Beautiful Bavaria
Posts: 523
Default Re: Fuel shut off during coast down

Quote:
Originally Posted by Mikey View Post
That's equivalent to 120mpg so I wouldn't worry about it. Could just be the minimum sensor reading or computer calculations. As mentioned though there is maybe a possibility of a tuner changing something. Does your car crackle and pop like a Harley motorcycle if you are aggressively on throttle and suddenly let off while leaving it in gear at higher rpm's?
No, no noises like that at all. Calibration is stock at the moment.
I was just wondering if the reading (though being very low) might be an indication of anything going wrong.
My Z had a crumbled catalytic converter core when she arrived (driver side) and I was wondering how this could have happened on an 18.5kmls car. I mean this ceramic body looked really bad.
However she had her injectors replaced at around 17kmls so I suppose this was the result of one or more bad injectors. But as I don't actually KNOW I thought there might be another issue.

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