All kits include oem color coded txl 600 volt 125c wire for easy identification foolproof connectors instruction book with diagrams and a factory help line.
Stand alone tbi kit.
Our systems deliver more power and a better throttle response giving you the performance you need.
Howell efi complete gm based universal tbi kits accessories.
Painless kits provide you with complete wiring harnesses to install a stand alone closed loop system.
It is also designed to be used with a speed density air metering system which is what the gm tbi units used anyway.
Included with every kit is an aldl usb port type data logging cable and data logging program.
Ez efi fuel master kit in tank fuel pump.
Gm lt1 lt4 products 2014 gm ecotec3 products 2014 gm lt1 lt4 ecotec3 2014 wiring harnesses ecm s products and accessories.
Painless is proud to be the wiring choice of stacey david.
From gm s factory copo camaro to nascar to your car get the new standard in fuel injection with holley s fuel injection kits and efi systems.
This is a basic tbi harness for all engines using ecm 1227747 and 1228746 type ecm many others can be used.
Making trouble diagnosis or data logging a breeze.
Rebuilt tbi unit ecm gm production complete stand alone wiring harness.
Fuel injection system master kit stealth 4150 flange black up to 650 hp 870 cfm four 100 lbs hr.
For over 30 years we have produced our wiring harnesses right here in america helping enthusiasts get their street rods muscle cars off road rigs race cars and many other rides wired up safely.
Fast ez efi fuel base kit.
It s designed for stand alone systems driving only the engine s injection system.
One of the most popular efi conversions to older chevy engines or any engine for that matter is the gm tbi system using the 1227747 ecm.
Custom distributor conversion to control efi.
Basic connections are standard but it is easy to customize one for your needs.
Same can be.
This is what you will receive with your fuel injection kit.
Tbi fuel injection conversion using a gm tbi efi system.
Injectors fuel pump line included kit 3 part number.
Lsxhr 103mm intake manifold for ls3 rectangular port.