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Subject Tidbit from HKS's website >>>
     
Posted by KaZ (jTTz) NoVa on March 05, 2002 at 9:45 AM
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In Reply To All cars with BOVs & MAS run rich when they vent >>> posted by KaZ (jTTz) NoVa on March 05, 2002 at 09:36 AM
     
Message This is from the AFR product description. Its at the very bottom of the description:

"Additionally, an Electronic Idle Stabilizer function (EIDS) function, which buffers the dramatic airflow meter signal fluctuations, prevents the engine stalling or stumbling effect associated with the sudden imbalances in the air/fuel ratio of airflow meter-equipped vehicles that utilize discharge blow-off valves that vent to the atmosphere."

I also found this on kZtt's www.ZedParts.com website about the stand alone EIDS:

"Our MAF equipped cars do not like BOVs; when a BOV vents to the atmosphere, air that has already been metered by the MAF goes missing, and the ECU will flood your engine with fuel intended for the air that was vented. On high power cars running a lot of boost, this can be bad enough to cause your car to stumble and die. The HKS EIDS improves the situation by monitoring your throttle, and modifying the MAF signal to compensate for air that is vented. The HKS EIDS-Pro is similar to the EIDS, and is intended for higher horsepower cars needing more MAF correction. Please note that the HKS AFR has an EIDS function built in."

And MAF/MAS are the same thing... MAF is Mass Air Flow. We have a Mass Air Flow SENSOR, hence the MAS. So don't try and whine they're not the same. They are...

Peace,
KaZ


Dyno'd - 334.5 RWHP / 359.1 RWTQ @ 17 TDC
ICQ - 22589000 / IM - KaZsMiR / E-mail - casimijg@hotmail.com

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