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Re: [E36M3] Removing HFM Screens (evaluation)
- Subject: Re: [E36M3] Removing HFM Screens (evaluation)
- From: Land Shark <lndshrk@xxxxxxxxxxxx>
- Date: Thu, 18 Mar 1999 08:48:41 -0700
At 07:00 AM 3/18/99 -0800, Sean Cain wrote:
>Anyone know why the ecu gets so freaked out by the removal of the
>screens...it seems so logical to remove a blockage in the intake
>track...
Sure.. because you are disturbing the air flow over the sensor
element AS designed.. which changes the "transfer function" of
the HFM..
It doesn't "freak out", it simply reads an incorrect amount of
air and correspodingly adds a "wrong" amount of fuel.
Jim C.
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