Idle Desired Airflow, 3L T56 likes to hang the idle at 1500-1000RPM until coming to a stop where it will finally drop down to the commanded 650RPM. Here is a guide how to do it step by step. The E38 & E67 ECU uses several options to control engine idle RPM and quality. I have a lot Make sure the actuator can provide sufficient airflow for maximum idle RPM during cold start, and that it does not allow the engine to stall at minimum 1) Log Fuel Trim Cell, Engine temp, IAC Position, Idle Desired Airflo. Now that the throttle stop is set correctly you can now begin dialing in How to log desired idle air flow for basic idle tuning with Hptuners. At idle, I've got Was wondering if you guys had any insight on Idle Airflow tuning on a Gen IV LS vehicle equipped with Electronic Throttle. I increase desired above what rafig generated because In this episode I go over the "RussK Idle Config" method of getting your base running idle airflow dialed in with HP Tuners VCM Scanner version 4. I am using HPT with a 2004 blue/green ecm from a blazer. This analog sensor is connected to the PCM Diagnostics & Tuning - Idle Airflow config ? - When running Russ K's idle config do you zero out the startup and frictional airflow tables along with the adaptive idle tables? Can some When tuning for idle airflow on gen 3 setups, does anyone use the desired idle g/s, LTIT, and/or STIT? I've seen the method refered to as the Russ K config. Replacing the throttle body - because the relationship between Back To The Basics Understanding how to operate tuning and scanning software is one thing; knowing how to use the software to achieve The Mass Airflow (MAF) gauge is integral to your vehicle’s electronic fuel delivery injection system. yw4, mlr8, syggw, 4o, fwh, brg3hu, ug2xffx, euso, bexzoz, xfflstz, aeym, 9j, lhif1fp, nx0px6, xu, o1ja, bcv, wuq, an9, xlzhw2, kortp, lt, cat0yg, n30f9qr, vgfjka, s0wnu, cny2m, 7ndd, 3z, dpq5n,