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Thread		Latest Post
Using Tefzel wire without concentric twisting by Braynztorm on in EFI Wiring Fundamentals		46 hours ago by David Ferguson
Terminating Shielded cable by V240racer on in EFI Wiring Fundamentals		18 days ago by V240racer
Ign1A smart coils wire size by DB2_jeff on in EFI Wiring Fundamentals		29 days ago by DB2_jeff
Concentric Twist for fans and fuel pumps by charlesfranz on in EFI Wiring Fundamentals		39 days ago by charlesfranz
Where are you mounting extra relays for wideband O2 & other aftermarket components? by eurekasfray on in EFI Wiring Fundamentals		51 days ago by eurekasfray
Circular crimp tool. by F1hotrod on in EFI Wiring Fundamentals		59 days ago by Caleb Fiebig
E46 with M52 swap Linkecu Xtreme by Purevision00 on in EFI Wiring Fundamentals		2 months ago by Caleb Fiebig
E fans wiring & ewp by K--DOT--M on in EFI Wiring Fundamentals		2 months ago by K--DOT--M
FT450 with IGN1A coils grounding questions by Five 1 Fabrication on in EFI Wiring Fundamentals		58 days ago by Five 1 Fabrication
Help with a elite piggy back install in 2007 Scion tc by Thatslowskyline on in EFI Wiring Fundamentals		2 months ago by Thatslowskyline
wiring diagram software by Ken on in EFI Wiring Fundamentals		3 months ago by Chris250
R35 GT-R Throttle Wiring by GTFourWRC on in EFI Wiring Fundamentals		3 months ago by GTFourWRC
About the alternator, by Heavenlyknight on in EFI Wiring Fundamentals		3 months ago by Caleb Fiebig
low impedance vs high impedance injectors by Stasikisats on in EFI Wiring Fundamentals		3 months ago by BlackRex
th1a turret head cannot insert size 20 contact by ww.co.th on in EFI Wiring Fundamentals		27 days ago by nz_climber
ecu by [email protected] on in EFI Wiring Fundamentals		3 months ago by Caleb Fiebig
wire type. by [email protected] on in EFI Wiring Fundamentals		3 months ago by Caleb Fiebig
How to properly wire crank and cam signal to share between factory ECU (corolla E160) and fueltech 450? by Freddy_876 on in EFI Wiring Fundamentals		3 months ago by Freddy_876
G80, b58 and s58 alternator wiring for e36 build by Nos2013 on in EFI Wiring Fundamentals		4 months ago by Nos2013
Concentric Harness by ArcShiftHarnessco on in EFI Wiring Fundamentals		4 months ago by Caleb Fiebig
Sheathing by Dieguez3 on in EFI Wiring Fundamentals		4 months ago by M:EP
Push to talk with Motec by SBracing on in EFI Wiring Fundamentals		4 months ago by David Ferguson
Relay fuse? by Lotus7 on in EFI Wiring Fundamentals		4 months ago by Lotus7
Connector for console / dash electronics by mjeschke on in EFI Wiring Fundamentals		5 months ago by EB Turbo
2002 BMW 325XI Endurance Race car build. Stand Alone ECU. Custom built Wiring Harness. by Nathan.brannam on in EFI Wiring Fundamentals		5 months ago by Nathan.brannam
low impedance vs high impedance injectors by Stasikisats on in EFI Wiring Fundamentals		5 months ago by David Ferguson
Wiring Codes and identification of sensors and actuators by taylorsmith on in EFI Wiring Fundamentals		5 months ago by Caleb Fiebig
Ford Coyote PCM Pins by TNT Garage on in EFI Wiring Fundamentals		5 months ago by TNT Garage
Relay needed on high fluctuations with Standalone ECU? by Alex310 on in EFI Wiring Fundamentals		5 months ago by Alex310
Link egt can (canchecked) not working by Droppedworks on in EFI Wiring Fundamentals		5 months ago by Droppedworks
Link egt can (canchecked) not working by Droppedworks on in EFI Wiring Fundamentals		5 months ago by Droppedworks
Link egt can (canchecked) not working by Droppedworks on in EFI Wiring Fundamentals		5 months ago by Droppedworks
Link egt can (canchecked) not working by Droppedworks on in EFI Wiring Fundamentals		5 months ago by Droppedworks
Link egt can (canchecked) not working by Droppedworks on in EFI Wiring Fundamentals		5 months ago by Droppedworks
Crimp tool index? by bryn_anders on in EFI Wiring Fundamentals		6 months ago by Caleb Fiebig
Standalone ECU wiring with Battery Isolator by PenguinScotty on in EFI Wiring Fundamentals		6 months ago by David Ferguson
Efi to carb conversion and factory gauges by Nos2013 on in EFI Wiring Fundamentals		6 months ago by Nos2013
honda distributor wiring by ww.co.th on in EFI Wiring Fundamentals		6 months ago by ww.co.th
Inconsistent wideband comparison by MWS13 on in EFI Wiring Fundamentals		6 months ago by MWS13
concentric twisting and power wires by 4GFTW on in EFI Wiring Fundamentals		6 months ago by M:EP
My first concentric harness - Non automotive industry. by [email protected] on in EFI Wiring Fundamentals		6 months ago by Adam Stadnick
Esp32 Data Logger. by D1N0saur on in EFI Wiring Fundamentals		7 months ago by GregAbles
shielding and grounding by Bo khaled on in EFI Wiring Fundamentals		7 months ago by greenamex2
Advise sleeving on tight radius exit branch in factory cable duct by myradon on in EFI Wiring Fundamentals		7 months ago by myradon
Suggestions on sheathing LSX engine harness by dsrour on in EFI Wiring Fundamentals		7 months ago by dsrour
High vs Low side switching. by Amaisel on in EFI Wiring Fundamentals		7 months ago by M:EP
MoTeC M150 5v Rail Wiring by jundii on in EFI Wiring Fundamentals		7 months ago by jundii
M57 wiring harness by Kopilas99 on in EFI Wiring Fundamentals		7 months ago by Kopilas99
Wire size by KAZ7 on in EFI Wiring Fundamentals		7 months ago by KAZ7
FUELTECH 550 HARNESS TO S2000 CKP PINOUT by Zandier34 on in EFI Wiring Fundamentals		8 months ago by Zandier34
terminate multi-pin connector by ww.co.th on in EFI Wiring Fundamentals		8 months ago by David Ferguson
Grounding by EF Ian on in EFI Wiring Fundamentals		8 months ago by weilerd
Retaining Stock ECU - Relocating Battery/Fuse Box, Adding Digital Dash by atlantarallysport on in EFI Wiring Fundamentals		8 months ago by atlantarallysport
Motorcycle Wiring - Wiring Gauge for Signal Wiring by Doranbrooks on in EFI Wiring Fundamentals		8 months ago by Doranbrooks
RB25DET Ecu (Engine harness side) connector pins part # by SeanGardiner32 on in EFI Wiring Fundamentals		8 months ago by SeanGardiner32
Maxxecu sport . Audi 2.8 30v , v6 by GuntarsB on in EFI Wiring Fundamentals		8 months ago by GuntarsB
Knock sensor twisted pair or shielded? by 2ndGenEng on in EFI Wiring Fundamentals		9 months ago by David Ferguson
Alternator load dump protection by Fadeluc_123 on in EFI Wiring Fundamentals		10 months ago by Caleb Fiebig
kpro on honda civic ep3 with k20a2 by Andrea898 on in EFI Wiring Fundamentals		9 months ago by Andrea898
Flyback Diodes and inductor protection by Fadeluc_123 on in EFI Wiring Fundamentals		9 months ago by Caleb Fiebig
Using Fusion 360 to design a harness by rickcrespo on in EFI Wiring Fundamentals		10 months ago by rickcrespo
relays by Ojz on in EFI Wiring Fundamentals		10 months ago by TedTuned
Time delaying PWM devices by Fadeluc_123 on in EFI Wiring Fundamentals		10 months ago by OMS
Tips on the best way to find a short circuit? Minimal removal as possible by enaZane on in EFI Wiring Fundamentals		10 months ago by TedTuned
Installing CAN Bus I/O expander and wether to hardwire or use breakout connectors by JoshMR21989 on in EFI Wiring Fundamentals		10 months ago by JoshMR21989
Peugeot 406 Wiring Diagram by gtihk1 on in EFI Wiring Fundamentals		10 months ago by gtihk1
Isolators and Alternators. by AZPolentone on in EFI Wiring Fundamentals		10 months ago by David Ferguson
Battery Lug Crimping by JakeMcC97 on in EFI Wiring Fundamentals		8 months ago by Frank @ AVS Motorsports
Recovery winch wiring with pdm in truck by S10Buggy on in EFI Wiring Fundamentals		11 months ago by David Ferguson
Language is not english. It has changed today. Please fix language. by sunilchand on in EFI Wiring Fundamentals		11 months ago by VepsMotorsports
Brass vs. Copper Open Barrel Crimp Splices by stangman700 on in EFI Wiring Fundamentals		11 months ago by stangman700
AMP Superseal extraction tool? by GregAbles on in EFI Wiring Fundamentals		11 months ago by GregAbles
DBW by KAZ7 on in EFI Wiring Fundamentals		12 months ago by KAZ7
20v 4ag blacktop Dist wiring as CAS by Nuffsaid02 on in EFI Wiring Fundamentals		12 months ago by Nuffsaid02
96 Legacy GT Wiring by Ke_Kaspah on in EFI Wiring Fundamentals		12 months ago by Ke_Kaspah
Alternator Voltage Reading Level by Fadeluc_123 on in EFI Wiring Fundamentals		12 months ago by Fadeluc_123
Understanding wideband wiring by Pdealy on in EFI Wiring Fundamentals		12 months ago by David Ferguson
Cam sensor issues by Definenolife on in EFI Wiring Fundamentals		8 months ago by Jimcotec
Link E-Trottle controller by Robaphent on in EFI Wiring Fundamentals		13 months ago by Adam@Link_ECU
Shielded cables at transition points/junction boxes by Tony Harper on in EFI Wiring Fundamentals		13 months ago by Tony Harper
PDN Editor? by 2mAn on in EFI Wiring Fundamentals		13 months ago by 2mAn
Brake\Tail\Turn Combo Light Circuit Question by Raymond_B on in EFI Wiring Fundamentals		13 months ago by Gord
Pin Identification by epastorik on in EFI Wiring Fundamentals		13 months ago by epastorik
DPO stuck to on by SWF_Autoworkx on in EFI Wiring Fundamentals		12 months ago by one3two2three1
Standalone ECU Wiring - Looking for some validation by one3two2three1 on in EFI Wiring Fundamentals		12 months ago by one3two2three1
Question about engine Quickshifter and Blipper adapter by Kevin97 on in EFI Wiring Fundamentals		13 months ago by Kevin97
Wire ampacity/ wire sizing g by Amaisel on in EFI Wiring Fundamentals		10 months ago by nikuk
Crimp Tools by dredq on in EFI Wiring Fundamentals		14 months ago by Frank @ AVS Motorsports
EJ205 pinout MIA by Solovev25 on in EFI Wiring Fundamentals		14 months ago by Solovev25
Including unused wires on engine harness by scooterprint on in EFI Wiring Fundamentals		14 months ago by Caleb Fiebig
Need Bosch LSU 4.2 Wiring Diagram/Pinout by zenkilv on in EFI Wiring Fundamentals		14 months ago by David Ferguson
Stock 4 Pin Ignition Switch Wiring by pawny069 on in EFI Wiring Fundamentals		14 months ago by OMS
Fused Relay Panel Help by isaacw on in EFI Wiring Fundamentals		14 months ago by isaacw
Removal of a filler plug in Deutsch AS connector by Tony Harper on in EFI Wiring Fundamentals		14 months ago by David Ferguson
Audi AAn Engine on EMU Black by Ninas on in EFI Wiring Fundamentals		14 months ago by Ninas
ECU ground connection by Pier0810 on in EFI Wiring Fundamentals		14 months ago by Caleb Fiebig
Cursos en Español by HRSandoval on in EFI Wiring Fundamentals		14 months ago by HRSandoval
No puedo ver los ultimos modulos by TonyCajeta on in EFI Wiring Fundamentals		14 months ago by TonyCajeta
fuel injectors fuse size by zantafio on in EFI Wiring Fundamentals		14 months ago by Six_Shooter
Connecting factory Wheel Speed Sensors to aftermarket ECU by tim1 on in EFI Wiring Fundamentals		15 months ago by David Ferguson