HPTuners Newbie.
Thread Starter
Launching!
Joined: Feb 2004
Posts: 225
Likes: 3
From: Beavercreek, Ohio
HPTuners Newbie. I've read that with a ported throttle body such as a 90mm or a NW's you want to modify values in the "Efective Airflow Area".
Why can I not find this? Please help the newbie out guys.
Big thanks.
Why can I not find this? Please help the newbie out guys.
Big thanks.
FormerVendor
Joined: Jan 2003
Posts: 525
Likes: 0
From: Melbourne, Australia
http://www.hptuners.com/help/vcm_edi...le_airflow.htm
"IAC Position vs. Effective Area"
The ported TB shouldn't really need this if the idle bypass is close to the stock dimensions. If your car is a electric throttle then this table does nothing and you should look at the "ETC Area Scalar" instead.
99% of idle issues are caused by incorrect setting of the idle RPM, base running airflow, ignition timing or mechanical issues (vac leaks, bad O2 sensors causing inconsistent fueling etc.)
Chris...
"IAC Position vs. Effective Area"
The ported TB shouldn't really need this if the idle bypass is close to the stock dimensions. If your car is a electric throttle then this table does nothing and you should look at the "ETC Area Scalar" instead.
99% of idle issues are caused by incorrect setting of the idle RPM, base running airflow, ignition timing or mechanical issues (vac leaks, bad O2 sensors causing inconsistent fueling etc.)
Chris...
