Apexi safc 2 wiring harness. This may cause damage to the product and vehicle.

Apexi safc 2 wiring harness *EDIT* Use Orange wire instead of White wire. The location noted here is not for the MAF, but for the turbo pressure sensor (typically the BCC devices are wired into this location). Cut the airflow signal wire or pressure signal wire of the vehicle harness and install a plug by referring to the vehicle specific wiring diagram. Tap into the yellow wire and connect it to the gray wire on the SAFC harness. Find many great new & used options and get the best deals for SILVER APEXI SAFC 2 Super Air Flow Converter II safc2 safcii With Wire Harness at the best online prices at eBay! Free shipping for many products! Jul 6, 2010 · The wire in question is the one for the Pressure Signal in the picture above (location 62 on the wiring harness) (page 236 in the service manual). APEXI SAFC 2 S-AFC 2 Super Air Flow Converter II safc2 safcii controller afc. pdf), Text File (. Locate the electronic control unit (ECU) in your vehicle. -Toyota Chaser/Mark II (JZX90, JZX100, JZX110). View and Download APEXi S-AFCII (SAFC 2 instruction manual online. Part Number 499-A020 Electronics Model Compatibili harness If the harness is pulled, a fire may be caused by short circuit or electric parts may be damaged or burnt out Be sure to perform wiring in accordance with the contents described in the Instruction Manual Incorrect wiring will result in a fire or other accidents View and Download APEXi S-AFCII (SAFC 2 instruction manual online. They arent that much bigger that the OEM ones ( 190cc I think) I will correct the fuel pressure manually by the FMU but the thing reallreally still needs to be tuned. Saves time, hard-wiring costs, and your factory wire harness. WIRE HARNESS FOR APEXI VAFC 2 Vtec Air Flow Converter II controller vafcii vafc2. Apexi safc 2 wiring diagram pdfApexi neo Jul 18, 2022 · With a detailed and accurate wiring diagram, you can be sure that your Apexi Vafc system will perform optimally. Apexi Power FC; Afex Nov 5, 2024 · Apexi safc 2 wiring diagram. The 93. Jan 24, 2010 · apexi SAFC 2 Jump to Latest 7. S. The neo harness has 9. See above diagram. $70. 2 Clutch @ 55,000 miles, LOL, Fidanza Flywheel,OBX Header, Magnaflow High Flow Cat, Ark single Exhaust, Fujita CAI, OBX Underdrive Pulleys, Apexi Neo, Zeitronix ZT-2, Enkei EVO-6, Diode Dynamics S2000 Antenna, Black painted headlights. Apexi Safc 2 Wiring Diagram - Wiring Diagram Pictures. Also, #49 is Knock Sensor 2 and #50 is Knock Sensor 1. Sent from my HERO200 using Tapatalk Jan 5, 2025 · Avcr wiring diagramApexi safc 2 wiring diagram Step-by-step guide: wiring diagram for safc apexiNeo apexi wiring harness extension afc ideal use. Apexi Neo Wiring Aug 10, 2015 · TPS Sensor signal input to ECU, wire 3 yellow. APEXI MOUNTING STAND BRACKET FOR VAFC SAFC NEO SAFC 2 VAFC 2 & RSM Before starting the installation process, make sure you have all the required tools and materials. Toyota Car Radio Stereo Audio Wiring Diagram Autoradio Connector Wire Installation Schematic Schema Esquema De Conexiones Stecker Konr Connecteur Cable Shema. I also have a BOOMSLANG FABRICATIoN harness that connects the ECU to the SAFC. Apr 26, 2024 · Apexi safc 2 wiring diagram Neo apexi wiring harness extension afc ideal use Apexi neo wiring Complete guide: apexi afc neo wiring diagram explained Download Apexi Installtion Instruction Manual Safc 2 Super Air Flow Converter Wiring Diagram APEXI SAFC 2 S-AFC 2 Super Air Flow Converter II safc2 safcii controller afc. Connect the harness attached to the SAFC II to the plug installed in step 4 For Karman Plug receptacle: White wire Plug: Yellow wire Plug: Pink wire Plug receptacle: Orange wire 6. It is an empty pin. 00. [DIAGRAM] Apexi Safc Wiring Diagram For Supra Mk2 - MYDIAGRAM. Oct 19, 2023 · Installation (cont. Wire to cut from Pin 47(MAFS)-----White Wire on SAFC-Yellow wire on SAFC-----Pin 47 For the other ground I spliced another wire on the mass of ground wires that bolt to the chassis Jul 15, 2004 · I have a Apexi- SAFC 2 and larger injectors " 270cc" that I am about to install. this is a brand new item made to the same spec of apexi harness. super airflow converter. But I looked through someones diagram and can't find what I need. Web the safc wiring diagram shows how to properly wire the safc. -Toyota MR-2 (AW11, SW20). S13 wiring apexi diagram neo install safc ka piggyback heaven fc prostreetonline radioComplete guide: apexi afc neo Apr 26, 2022 · Im wiring up a vtec controller on b18c type r but cant find the engine out wire can you help 08 civic si ecm pinout 8th generation honda forum vafc ii diagram maxima Nov 11, 2008 · Apexi SAFC 2 wiring diagram 1995 talon awd anyone know were i can find this at . Oct 25, 2007 · They use the same plug, so you can just plug the new one in. Leave it open The 7mgte has 2 Rpm signal wires. Jan 13, 2010 · Here's the thing if I ground the afc and hook up the power wire to the battery it works but the power wires on my car don't match the vfaq pinout. The white wire is the SAFC\'s MAF sensor input. These are White, Yellow and Blue. Address: 1449 W Orange Grove 2. 1997 Mitsubishi Eclipse GST. Oct 19, 2023 · Be sure to connect the black wire and the brown wire of the harness attached to the SAFC II to the ground wire. Apexi Installtion Instruction Manual Safc 2 Super Air Flow Converter Wiring Diagram [qn85gdev7kn1]. Search titles only By: We have 2 APEXi S-AFCII (SAFC 2) Air Flow Converter manuals available for free PDF download: Wiring Diagram, Instruction Manual APEXi S-AFCII (SAFC 2) Wiring Diagram (65 pages) SUPER AIR FLOW CONVERTER II APEXi SAFC II. Connect the harness attached to the SUPER AFC II securely to the power cable of the vehicle harness, grounding wire, engine rpm signal wire, throttle signal wire, and knocking signal wire from to the ECU by referring to the vehicle specific wiring diagram. i own the neo and havent had problem w/ it. Easy to install. Sort by date Sort by votes Aug 27, 2009 #2 knochgoon24. Jun 17, 2024 · apexi safc 2 ii secondary replacement connector wiring harness 49a-a015. Oct 29, 2024 · Wiring apexi neo power fc diagram afc rotor throttle 2ndgen s5 ecu rx7 mazda signal diagrams rx7club forum harness describes. Should I just probe the car's ecu harness until I find the power wire. Aug 13, 2014 · Similar to the double grounds you connected to pin 24, you will want to tee the red wire closer to the ECU, and then about an inch further down the harness the red wire with white stripe. Reconnect the negative terminal of Oct 5, 2003 · Note that the wiring diagram is for the 2jz-gte. Reconnect the negative (ー) terminal of the battery. ) Jan 19, 2025 · Apexi neo wiring diagram for 2008 v6 in 2020Neo apexi wiring harness extension afc ideal use Apexi afc safc schematron europeos sirve harness installtionSafc2 apexi wiring diagram rx7. Make sure you do the correct wire on Harness or Plug side! This mistake cost me a new wire harness! p Apr 1, 2014 · When looking at my ECU harness, I do not have a wire in that spot on the plug. 2K views 6 replies 4 participants last post by tme812 Mar 6, 2010 Jan 4, 2009 · Common Engine Swaps and Related Discussions Jan 1, 2025 · Updated version of the Apexi SAFC 2. 7. Obviously you will splice into this wire from the ECU\'s RPM signal input. Contact me: AARoN work# 860-628-7878 cell# 860-919-8065 email Feb 24, 2024 · Apexi safc diagram schematronApexi safc 2 wiring diagram pdf Apexi safc wiring diagram 2jz geApexi safc 2 wiring diagram. I have reviewed the APEXi S-AFCII (SAFC 2) wiring diagram. Super AFC – Area is for discussing the Apexi Super AFC. The AFC Neo extension harness is ideal for use on vehicle applications where the ECU/ECM is located away from the driver's cockpit and dashboard. Includes extended wiring harness. 5-95 NA'S: 7. Apexi safc 2 wiring diagramApexi rsm wiring diagram nissan Complete guide: apexi afc neo wiring diagram explainedApexi power fc circuit diagram. Furthermore, any issues that may arise can be identified quickly and easily, allowing for quick repairs and maintenance. The power wire is on pin #25. On the wire harness for the AFC there are three wires that normally not used on an Eclipse. nett the harness. P. *EDIT* Use Pink wire instead of Yellow wire. 0L. item 3 WIRE HARNESS FOR APEXI VAFC 2 Vtec Air Flow Converter II controller vafcii vafc2 item 8 APEXI SAFC 2 S-AFC 2 Super Air Flow Converter II safc2 safcii Wiring diagrams and ecu. Â Â Â Saves time, hard-wiring costs, and your factory wire harness. 8. Apexi Vafc Ii Black Edition Auto Accessories On Carou. this is a brand new item made to the same spec of apexi harness. Hook up to one of the primary O2 leads. , View and download apexi. Pink Not used (Used on Karman vehicles) APEXi - SMART Accel Controller Harness. Â Â Â We fabricate the sub-harnesses. And connect the yellow wire to the male fitting. Those safc's need to be wired/soldered into the cars wiring near the pcm. Jul 1, 2008 · They dont make a wiring harness for our cars. RPM / Tacho Input Jan 5, 2024 · Apexi lexus afc neo manual piggyback ecu diagram 1uzfe ls400 computer maf toyota super wire signal lextremePiggyback ecu – apexi s-afc computer for lexus 1uzfe – lextreme Apexi safc 2 wiring diagramApexi safc 2 wiring diagram. The Blue wire is meant for the second Air Flow Meter on a Nissan 300ZX. Look for a red wire that is in the upper right corner of the connector. WARNING: Never perform electronic May 21, 2010 · I Installed the SAFC-II myself and the best advice I can give is take your time and do it right. The other half that goes into the wire harness and to the MAP sensor it self gets connected to the White Nov 25, 2004 · hey did you use the brown or yellow wire (in the oem harness) for the knock wires sensor on the safc-ii (purple) APEXi SAFC 2, Ripp motor mount, Tein springs Cut the airflow signal wire or pr essure signal wire of the vehic le harness and install a plug by referring to the vehicle specific wiring diagram. Apexi SAFC 2 wiring diagram talon awd anyone know were i can find this at . Plus it have more points(16) to control fuel than the older afc. Acura RSX Performance Parts, RSX Body Kits. Â Â Â Fully plug and play. 12. S-AFCII (SAFC 2 medical equipment pdf manual download. ANSWER- That Turbo Pressure A Signal is for a different application as many models use the same ecu plug layout. You will want to the get the RED SAFC wire out and look on the diagram. May 31, 2007 · NOTE: cut green/ white MAF signal wire in two, and then splice yellow wire of Neo harness into the section of the green/ white wire which is closest to the ECU, and splice the white wire of the Neo harness into the section of the green/ white wire which is farther away from the ECU. Insulate the splice and unused plug with electrical tape. Apexi afc safc schematron europeos sirve harness installtionApexi safc 2 wiring diagram pdf Wiring apexi neo power fc diagram afc rotor throttle 2ndgen s5 ecu rx7 mazda signal diagrams rx7club forum harness describesApexi rsm wiring diagram nissan. TOM'S Racing - LTS III Throttle Controller E-Mail: Sales@apexi-usa. Apexi Safc 2 Wiring Manual – Part Apexi SAFC 2 Manual Apexi V AFC II Black Edition Complete With Wiring Harness Stand Vdo. Be Sure To Connect The Black Wire And The Brown Wire Of The Harness Attached To The Safc Ii To The Ground. if you need a longer extension, please contact me before purchase with harness type and length and i can quote you a price. SUPER AIR FLOW CONVERTER II. Connect the harness attached to the SAFC II to the plug installed in step 4 6. First take the red wire from the AFC harness and you will be wiring this into the ECU plug labeled “A”. ONLINE Apexi safc wiring diagram. Piggyback Fuel Computer. ) 4. Easy to uninstall. Oct 2, 2020 · 2008 V6 GT Limited Automatic - Mods: Alpine Stage 2(ish), DC Sports Headers, APEXi SAFC Neo, Injen Intake, APEXi N1 Exhaust, Dual Oil Catch Cans, WeaponR Engine Damper, Eibach Sportline Lowering Springs, Polyurethane Filled Engine Mounts (F&R), StopTech SS Brake Lines Jun 22, 2024 · apexi neo color / vafc 2 / safc 2 / rsm 2 extension connector wiring harness 1m. Toyota Yaris Pdf Work And Repair Manuals Carmanualshub Com. What wires do I use for RPM signal, Airflow Input, Airflow Outlet, and Airflow ground. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Feb 26, 2025 · APEXI SAFC 2 S-AFC 2 Super Air Flow Converter II safc2 safcii controller afc Metra Electronics 70-1721 Turbo Wire Harness; Related Searches. Safc 2 wiring diagram, installation guide, and much more. So the first wire I am working with is the power wire. Good working used wiring extension harness for the Apexi Vafc2 - Vtec Air Flow Converter II. An electric shock/fire may be caused. Apexi Safc 2 Wiring Diagram - Wiring Diagram Pictures Step-by-step guide: wiring diagram for safc apexi. Echoing what Whore-Jay said, make sure you solder all your connections in order to keep impedance down. There are three main ECU plugs that must be unplugged for you to complete the wiring installation of your Apexi Super AFC. Step 2: Locate the ECU. Jan 20, 2009 · 1993 Pearl White VR-4. Feb 7, 2005 · How to install an Apexi SAFC 2 into a 91-96 Jeep HO 4. 5-95 supra 2jz-ge's uses a Karman Sensor so we use the pink and orange wires, not the yellow and white. There is no wire color mentioned nor wire labeled from the SAFC2 as "Turbo signal". Nissan 240SX Information - Apexi S-AFC Installation Guide Apex'i SAFC Wiring Harness: Function: KA24DE & S13 SR20DET ECU Wiring Harness: Red: Power: Black with Oct 28, 2004 · 1989 240sx Graphite Metallic w/black roof, '95 KA24DET Swap, TEIN Coilovers, Short Throw Shifter, 17" Nippon Racing Wheels, Type M-Sport B-version front bumper, Side Skirts, 3" Exhaust, APEXi SAFC-II, AVC-R, Greddy V-Spec Intercooler Kit, HKS SSQV BOV, T25 Turbo, Walbro Fuel Pump, MSD 50# Injectors, LSD, Greddy Turbo Timer, 2-Way Alarm Oct 17, 2014 · Unplug the P5M ECU and reference the image below for the complete Honda Prelude ECU wiring harness. I have posted some pictures of the wiring plugs behind the glove box. View details for Apexi Part#: 49A-A015 (Harness, Safc 2) item 3 WIRE HARNESS FOR APEXI VAFC 2 Vtec Air Flow Converter II controller vafcii vafc2 item 8 APEXI SAFC 2 S-AFC 2 Super Air Flow Converter II safc2 safcii Nov 12, 2024 · Apexi safc 2 wiring diagram. Safc neo install 1jzgte s13 ka s14 heaven piggyback apexi afc manual srt4 installation super harness into will wires prostreetonlineApexi safc wiring diagram Safc2 apexi wiring diagramApexi safc nissan rsm converter tachometer clublexus srt ignition lexus installing. Â Easy to install. Jun 26, 2005 · MAF sensor wire is to be cut: SAFC's yellow wire connects to ECM side of #51 orange wire SAFC's white wire connects to car's MAF sensor side of orange wire In the case of the car ECM RPM signal: Some model years (in this case 2005) do not have a wire attached to the terminal # 103; Oct 12, 2007 · Search titles and first posts only. Aug 5, 2024 · Step-by-step guide: wiring diagram for safc apexi. diagramweb. This wire will connected to the MAF sensor output. May 29, 2007 · 2003 Hyundai Tiburon APEXi SAFC Neo wiring diagram 2003 Hyundai Tiburon V6 ECM connector location: The Neo harness has 9 wires used for the 2003 Hyundai Tiburon, and they are: red, red/white, green, gray, brown, black, yellow, white, and orange. net the Electronic Control Unit (hereafter referred to as ECU) of the vehicle by referring to the vehicle specific wiring diagram. Modifies air-flow meter signal (pressure signal in some vehicles) to optimize fuel-air ratio; Vacuum Fluorescent Display (VFD). </p> Apr 19, 2018 · Then double check by comparing what the pins/wires around the wire you are working with. When routing the connecting harness of the SAFC II, route the harness away from moving parts. Oct 1, 2010 · It DOES say in the Apexi wiring diagram that this can be used in an Eclipse, with the same motor. Apr 23, 2007 · Used to have a 2003 I4 with New engine @ 55,000 miles, SECOND SouthBend Stg. Jan 01, · Hyundai Tiburon APEXi SAFC Neo wiring diagram Hyundai Tiburon V6 ECM connector location: The Neo harness has 9 wires used for the Manufacturer: APEXi. Dec 31, 2024 · Updated version of the Apexi SAFC 2. com. I'm having difficulty figuring out which wires I need to tap into and exactly which wiring plug set behind the glove box I use as well. 9 Apexi Installation Instruction Manual: S-AFC 2 - Free download as PDF File (. Complete guide: apexi afc neo wiring diagram explainedNeo wiring apexi vafc 4thgen maxima afc Safc2 apexi wiring diagram Mar 17, 2010 · Re: DIY: SAFC 2 Wiring Diagram, Installation Guide, and much more ok thanks for the input, do you have any pics of yours installed? like where you put them? can I just put all the wires right where the ecu is? i know on the DSM kits I used for my eclipse you can just wire them straight where they come out of the ECU but the problem is idk how sensitive this is to minor drops in voltages etc 5. Quick Shop. Apexi Installation Instruction Manual: Super-AFC 2 May 30, 2007 · The following annotates where each wire of the APEX’i Neo harness may be spliced into the ECU harness, including the ECU connector, connector pin number, and ECU wire harness color emanating from the respective pin: Power supply, 12v constant: C133-1, pin 1; red wire RPM signal: C133-2, pin 17; white wire Dec 13, 2009 · Well I got my s/c, supra injectors, and IK22s installed yesterday. Get the best deals for apexi safc neo at eBay. Make sure you label the new wires with the same colori Feb 28, 2023 · Apexi S Afcii Safc 2 Wiring Diagram Manualzz. Apr 13, 2024 · Wiring diagram apexi safc rx7 neo zeitronix wb rx7club reply like schematronNeo apexi wiring diagram afc bumping question such thread but old Wiring apexi neo power fc diagram afc rotor throttle 2ndgen s5 ecu rx7 mazda signal diagrams rx7club forum harness describesApexi vafc 1 wiring diagram. txt) or read online for free. $325 for the pair. Comprehensive data monitoring mode. The second-generation SAFC is a fuel computer that adjusts fuel/air ratio by modifying the air-flow meter/MAP sensor signal. I found that the yellow wire went into a larger wire not far from the plug, so I pulled the rubber back from the plug and tapped a wire in there. Mods: New Motor -Bored and Balanced, ARP Head Bolts, 3rd Gen Lifters, Unorthodox Crank Pulley, New OEM Clucth & Flywheel, 13C Turbos, Apexi SAFC, CX Racing FMIC, Evo III 510cc Injectors, Walbro 255 Fuel Pump, 3SX Fuel Rail Loop, Turbo XS MBC, Boost Gauge, K&N Intake Kit, NGK Wires and Copper Plugs, Borla Catback Exhaust System, Gutted Precat, Megan Racing Downpipe, CX These are harnesses s for the use of Apex Integration's legacy SAFC unit. This document shows the applicable car models and ECU terminal arrangements for the Super Airflow Converter. Good luck and let us know how it goes. Apexi Safcii 2 Ecu Wiring. View and Download APEXi S-AFCII (SAFC 2 wiring diagram online. This may cause damage to the product and vehicle. The SUPER AFC II is a fuel adjustment controller in which the airflow sensor . 5. The safc 2 has more tuning points, and they are more adjustable (example 1000, 1600, 2200, 2800, 3200, 3700, 4300, 5000, etc. Remember that the red wire and the red wire with white stripe must be connected in the same manner as the brown wire and black wire, respectively. Wiring diagram by model – apexi usa, 1 wiring diagram by model this document Apexi s-afcii (safc 2 wiring diagram pdf download. Safc2 apexi wiring diagram rx7Apexi safc diagram schematron Apexi safc 2 wiring diagramOld school apexi afc. Pdf Toyota Corolla Owners Work Manual Elvis Nuñez Jimenez Academia Edu Jul 13, 2024 · Neo wiring apexi vafc 4thgen maxima afcApexi safc 2 wiring diagram Apexi vtec controller wiring diagramNeo apexi wiring harness extension afc ideal use. Apr 20, 2010 · in this thread in this sub-forum this thread in this sub-forum Jun 6, 2007 · Interested in helping us test a way to shape the future of forums? Go here to find out more!here to find out more! 5. We fabricate the sub-harnesses. Failure to do so may cause this product not to function properly, thereby causing damage to the product and the engine. Vehicle harness Be sure to connect the brown wire to the ECU side from the black wire The SUPER AFC II is a fuel adjustment controller in which the airflow sensor signal or the p ressure sensor signal can be modified in a 12 point RPM range by 1% increments to increas e/decrease fuel in a range of ＋50% to －50%. Also for: S-afcii. 3. Fully plug and play. Ground 2 is connected to the same wire a little bit closer to the ECU compared to the splice for ground 1 The green wire is the RPM signal. The AFC Neo extension harness is ideal for use on vehicle applications where the ECU/ECM is located away from the driver’s cockpit and dashboard. Apexi safc May 24, 2013 · APEXI SAFC w/ Harness Jump to Latest 237 views 4 replies 3 participants last post by campos May 25, 2013 These are harnesses for the use of Apex Integration's SAFC-2 unit. Now all I need to do is hookup my safc tuner. The difference is, the safc1 tunes in 1000 RPM increments, and one 500 RPM increment (example: 1000, 2000, 3000, 4000, 4500, 5000, 6000, 7000. Unit works spot on, didn't need it in the end so it's up for sale! Looking for £150 plus post 07507861732 Download Apexi Installtion Instruction Manual Safc 2 Super Air Flow Converter Wiring Diagram Feb 27, 2003 · SAFC II Red - power Green - rpm signal Gray - Throttle signal (TPS) Brown - Ground Black - Ground Yellow - A/F Output (this goes towards the ECU) White - A/F Input (goes away from ECU) Blue - can be used as O2 sensor voltage meter. May 4, 2014 · As above, harness that was sent out to me with the safc turned out to be from an earlier model so I have had to hard - wire the wires that were needed but have left the plugs and enough wire to join them back up if you need to. Be sure to connect the black wire and the brown wire of the harness attached to the SAFC II to the ground wire. It's never been used. Vafc Safc 2 Diagrams Acura Rsx Ilx And Honda Ep3 Forum Jan 4, 2025 · Apexi vafc 1 wiring diagram Neo apexi wiring harness extension afc ideal use Apexi vafc wiring diagram. While I can't provide installation advice, I can help with interpreting the diagrams and specifications. Get some wire and a soldering gun and extend the wires about 8 feet. You will need a Safc Apexi unit, a wiring harness, wire cutters, electrical tape, and a multimeter for testing. FOR 93. Jul 25, 2009 · SAFC-II Wiring Diagram for S13 KA24DET SAFC-II Wire Color - ECU Pin # - ECU Wire Color - Function White wire - ECU pin 16 - white wire - MAF Signal Input from MAF (You actually cut the ECU's wire in half) Yellow wire - ECU pin 16 - white wire - MAF Signal Output to ECU* Grey wire - pin 20 - white wire - TPS Dec 3, 2007 · yes, the one that is better is the NEo, which is replacing all the older SAFC 2 and apexi vtec controller. You will connect this wire to the O2 sensor wire right at the ECU. No cores needed. this is a brand new item made to the same spec as apexi harness. apexi safc 1 i secondary replacement connector wiring harness. 2. Sep 13, 2006 · I have a brand new APEXi SAFC-II (black) that I bought for my Integra but ended up selling the car. An extended wiring loom from the ECU wiring to the AFC Neo main head unit allows for ample length for ease of installation. The SAFC II will be damaged, thereby causing damage to the vehicle and other electric parts. Step-by-step guide: wiring diagram for safc apexiApexi neo wiring afc diagram safc stall rough starts idle then help car gif clublexus Apexi neo wiringApexi neo wiring diagram for 2008 v6 in 2020. S13 wiring apexi diagram neo install safc ka piggyback heaven fc prostreetonline radioApexi afc neo wiring diagram Wiring apexi neo power fc diagram afc rotor throttle 2ndgen s5 ecu rx7 mazda These are harnesses for the use of Apex Integration's SAFC-2 unit. "Blue Wire Mod" This allows you to read Oxygen Sensor Voltage on the AFC display. Pin 1 - RPM -correctPin 56 - Power -correct Pin 54 - Knock Sensor -correctPin 39 - Ground (Two grounds, brown wire closer to ECU, black further down) -also correct. Â No cores needed. Apexi safc 1988 supra na wiring diagramWiring diagram Apexi safc wiring diagramApexi safc 2 wiring diagram. The connecting harness may be cut or short-circuited. nery xqssd qqptvew cnly bjksg thooei vetaidj ouet rwqfn zwvye rjxrsh ugdnnb jcit gatpwdt djph