General Various MAF hz ranges

[pur97tsifwd]

I am thinking of making a chart for future member to find easily of all the mass air flow meters we put on our cars and the point to where they become a restriction in our power development in hertz.

1g MAF
2g MAF
3g or Evo MAF
GM MAF

 

[MY1GDSM]

This is really subjective as with 20 year old parts it's going to vary from one to the next IMHO. and also some are not going to have a good usable signal before the are any sort of restriction. The readings that are the "max" from the factory and what they "should" read too have been posted on here a few times.

Here is a good example that I've posted before of a car I started to tune and how low a 1g Maf signal can take a crap

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I'll have to did around and see I'm sure I have quite a few logs of maxed out signals(seems to me would be of more concern then a restriction) That I could post screenshots of for reference some time(when I have time) alone with the info I stated about above.

 

[pur97tsifwd]

yea that would be helpful.