MPG gauge works only when car hits 3000 RPM

[jaydeep]

So today I noticed my MPG gauge only works when car hits 3000 RPM. What could be wrong?

[dnguyen1963]

Your SI board is a suspect.

[frankie591]

you have a magical e30 that has somehow consumes no fuel below 3k, and you are complaining?

[herbivor]

You need this:

[dnguyen1963]

You need this:

Buy directly from Programma...it is cheaper than Pelican.

[MR 325]

Please stop posting all of your threads in general discussion. We have other forums on this website.

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