Alright guys just as the title says i got some ls1 injector pigtails i cut off of a ls1 i was going to wire them up wire with black strip to wire with black strip, but i noticed something...
The truck harness has the wire with a black strip going to the back pin of the injector, while the ls1 pigtail has the wire with the black strip going to the front pin of the injector??
How do i wire these in? Any info would be great as i am in the process of doing this right now
Brandon
04 Silverado RCSB
02 LS1 Shortblock(Stock)
LS6 CAM - 204/219 .551/.548 117.5
243 Heads w/ Light Weight Valves
Exhast- LT Pacesetters w/ory, 3" Straight pipe
Suspension- DJM 4/6, Doetsch Shocks, Caltracs
Need a ported DBW TB > http://www.ls1truck.com/forums/sale-...ale-trade.html
It makes no difference how you wire them. Injectors are not polarity sensitive.
01 ECSB 1/2 ton 4x4 6L GMC
11.03@127
KB Racing Borg Warner S475 turbocharged
sweet thank you man, i just wanted to do this right the first time... ill post pics up when im done!
04 Silverado RCSB
02 LS1 Shortblock(Stock)
LS6 CAM - 204/219 .551/.548 117.5
243 Heads w/ Light Weight Valves
Exhast- LT Pacesetters w/ory, 3" Straight pipe
Suspension- DJM 4/6, Doetsch Shocks, Caltracs
Need a ported DBW TB > http://www.ls1truck.com/forums/sale-...ale-trade.html
Is this true?
Yes
99' Silverado RCSB Z71: 5.7L Iron LS1, 11.2:1, Custom EPS Cam, Ported 862's,Ported TB, E-Bay Cold Air, E-Bay Long Tubes, Dynomax X-Pipe Exhaust, Electric Fans, Innovative LC-1, Self Built 4L60E, Circle D Pro Single Disc, 4:10 ValueTrac
An injector is literally a coil of wire within. Obviously there is a pintle which mimics a open/close valve but this pintle is actuated by magnetism from the coil of wire getting energized by 12vdc. The magnetic field encircles the pintle and pulls it open (energized) and when the magnetic field collapsed the pintle closes (de-energized). Doesn't matter which way the mangetic field is leaning....energized is energized.
bump for good info! Was just looking for this EXACT same topic. Now to get to soldering and heatshrinking!
Shralp' it heavy.
\\ '02 Sierra \V/ '01 Silvy //
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