Fitech afr loop speed
WebMar 30, 2016 · Curious about FiTech, the newest company to offer self-learning EFI, we used our big-block Valiant as a testbed for FiTech's new Go EFI 2x4 1200 HP dual-quad system ($1,995). See all 23 photos. 2 ... WebApr 23, 2016 · TARGET IDLE AFR: 13.6:1 ANY ADJUSTED PARAMETERS & WHY:-Added 15 to LOOP rate up and LOOP rate …
Fitech afr loop speed
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WebDec 24, 2010 · unplugging the pcm is just to be positive that there is no "long term corrections" effecting the open loop fuel trims. then unplug your o2 sensors before starting the car up. this is how i tested my o2's when they were sticking lean and dumping fuel. 1994 Z28 A4. 10.87 @ 123.66 - 1.49 60 ft - +1600 DA. WebDec 11, 2024 · Since installing the new engine everytime I take out to test drive the AFR goes to almost 20 and then cuts out and pops through tail pipe. Idles fine and revs fine. I …
WebMEET YOUR TRAINER. GREG FENNER. COACHING CAREER: FOOTBALL. Entering 10th Season as a High School Varsity Football Assistant Coach (Wide Receivers). … WebOct 7, 2024 · after acceleration and on deceleration from cruising or WOT, AFR goes way lean (16.0 -20) and almost dies. Seems to happen more dramatically under hard braking. …
Web11K views, 147 likes, 2 loves, 52 comments, 63 shares, Facebook Watch Videos from FiTech: Air fuel ratios explained WebRegatta Date Race Location Championship Status; Salmon River Jet Boat Race: Start Date. Sat Apr 15, 2024. End Date. Sun Apr 16, 2024. Location. Riggins, ID. Body of Water
WebApr 25, 2024 · TARGET IDLE AFR: 14.0:1 ANY ADJUSTED PARAMETERS & WHY: (copied one persons settings from the Chevelle forum and seemed to worked great for …
WebOct 7, 2016 · Go into 'afr closed loop' then scroll down to idle fuel learn rate. Turn this down to 2-3. Then scroll up to 'idle trim jump' both pos and neg. Write down what they are, then try setting them at 10~15. Write down your AFR loop speed, and then cut it in half. Remember to 'send' each change after you edit the value by pushing the button. dick\u0027s sporting goods hempfield paWebOct 25, 2024 · AFR CLOSED LOOP: The system can sense the lambda in the exhaust system from the wideband sensor. The lambda is converted to an approximate AFR (Air Fuel Ratio) assuming that lambda 1 = 14.7:1 AFR. The AFR Targets are used to give the fuel trim (fast closed loop fuel adjustment) a target and a multiplier. dick\u0027s sporting goods heavy bag standWebNov 1, 2024 · You only set your desired idle speed when engine is warm. When cold, the system will keep your rpm 150 to 200 rpm higher as needed until warm. ET: 12.7@109 mph. ENGINE: FiTech EFI, DSS 347, AFR 185s, Vic Jr, XE274HR cam, MSD ign, Hooker Headers, Magnaflow exhaust. dick\\u0027s sporting goods helpWebMar 30, 2024 · MK 3.5 roadster (MK IV body retrofit to MK III chassis) 351W stroked & poked to 396 c.i., custom 4 bbl mass air EFI, Quarterhorse (self-tuned), AFR 195CC Renegade, XE274HR, GP 4 into1 into 4 SS … dick\u0027s sporting goods - hendersonWebMay 9, 2016 · Before I did this, the AFR would swing from 11.5~15.5 and the RPM would surge, the IAC would chase it while the AFRs were cycling.. it was a little bit of a mess. Once I turned the learn rate down and played with the idle trim rates and loop rates, the IAC became far more stable and I was able to dial it in. Data logging is your friend. Just ... citybus chamWebJul 19, 2024 · Timing Control via Fitech. MSD Pro billet with an MSD 6A ignition. 440 Mopar, Cam is a Comp Cam 21-225-4, 110 lobe separation, 240 lift at .050 Intake, 246 lift at .050 exhaust, total lift is .507 Intake and .51 Exhaust. Compression reported at about 10.5:1. The engine has run with an Edelbrock carb and Mopar electronic ignition. city bus cham fahrplanWebAll Fitech EFI systems have learning procedures that the system uses to adjust the active fuel tables it is using for operation. Sometimes if there are outside problems such as bad misfires, exhaust leaks, or any other situation ... Idle AFR, which can range from 13.4 to 14.7 on average, depending on the engine. Adjusting this setting will help ... dick\u0027s sporting goods henderson phone number