MAF Reading at Idle lb/min - What Should I Expect?

Questions and Support
21

That’s too funny! At least you got a good laugh out of it! But back to tuning, it really pays to double-check those readings.

22

It’s fascinating how nuanced tuning can be. I wonder what the ideal idle MAF reading looks like for different engine builds. Anyone have insights on that?

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23

When checking your MAF readings at idle, expect a range between 0.5 to 1.5 lb/min. If it’s low or fluctuating, it might indicate a dirty or failing MAF sensor. Cleaning it could help.

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24

I totally agree! I noticed my MAF was reading really low last week, and cleaning it made a huge difference. Worth a try!

25

My MAF sensor was acting up, causing rough idling. After cleaning, it improved but didn’t resolve the issue completely. Sometimes, replacing it is the best solution.

26

I’ve been there! It can be frustrating. Was your engine throwing any codes?

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27

MAF sensors can fail without throwing codes, which makes it tricky. Check your connections too; a loose connector could affect readings.

28

Exactly! That happened to me last month. It’s a good idea to visually inspect everything before throwing parts at it.

29

My mechanic told me MAF problems can often lead to poor fuel economy. If cleaning fails, replacing it could save you in gas long-term!

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30

That’s an excellent point! Funny how a small sensor can have such a huge impact on performance.

31

I had a buddy who ignored his MAF issues and ended up replacing his entire throttle body! Yikes. Just check the MAF first, folks!

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32

Oh no! That’s too funny to be true! Man, if only MAF issues came with a warning bell!