Fitech afr loop speed
WebJan 6, 2024 · In pro tuning, under AFR closed loop, i have the the loop speed set to over 40. This controls how fast the trim rate can react to changes Play around with the idle … WebDec 8, 2024 · I am building a 355 cubic inch small-block Chevy with AFR 1065 220cc Race Ready AFR heads, an Erson roller cam, and FiTech fuel injection. Can I use a wet […] Summit Racing ... if the A-F is lean, it can add fuel. This results in a closed-loop system that will automatically trim the A-F. Ideally, the system will make only very minor changes ...
Fitech afr loop speed
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WebOct 20, 2016 · ENGINE: FiTech EFI, DSS 347, AFR 185s, Vic Jr, XE274HR cam, MSD ign, Hooker Headers, Magnaflow exhaust ... 64 Falcon Sprint- 331, Mega Squirt EFI, Toploader 4 speed 37 Ford Coupe- Boss 351, Massflo EFI, T5Z 03 Cobra- Runs on corn with lots of boost. Save Share. Reply Quote. 1 - 13 of 13 Posts. WebOct 28, 2016 · The afr fluctuates 13.5ish to 16.5 ish. The first fuel pressure regulator on the unit leaked fuel from the vacuum line. Fitech sent me a new one and it does the same thing. The clamp style o2 bung was leaking so i welded one in and no change. I'm running a tanks inc efi tank with walbro 255 pump.
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 ... WebNov 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.
WebMay 22, 2024 · I installed a FiTech Go 4 600 on to my 470 - 5 speed car. It runs good, just need to provide the best tune as practical for the fuel map. I have the system managing the timing so, need to balance that out. … 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.
WebApr 11, 2024 · Reaction score. 1,185. Location. okla. 74021. 69'Net said: I couldn't find a thread on tuning, sorry in advance if there is one. I recently purchased a fitech and fuel command center. I'm not running the timing function. I have a mild 440/auto with a 274 xe cam and a dual plane.
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. … date and time pin to taskbarWebJul 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. bitwig vs ableton liveWebOct 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. bitwig user manual pdfWebAug 16, 2016 · 901. Aug 7, 2016. #1. I played with making some adjustments to my Fitech system today. Overall I am happy with the way it is running right now but I think it can be better. I keep seeing that the IAC steps need to be set between 6 and 10 for it to run properly. After it is warmed up I can get the idle set at 850 and the IAC around 8 or 10. date and time picker powerappsWebDec 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 … bitwig video playerWebJan 22, 2024 · Having skilled labor available for high-speed, high-demand construction seems to be the biggest issue plaguing data center construction. At times, Vokoun said, … date and time picker wordpressWebAll 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 ... bitwig velocity editing