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07-19-2011, 07:52 PM
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#11
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Turbo Member
Join Date: Feb 2011
Location: Virginia/Philippines
Name: PI_greg
Posts: 1,370
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Ok, I connected the shiftlight trigger to #1 injector and it works perfect. I started with a trigger from #8 injector, so what the hell? I've had the damn shiftlight connected to everything from a left turn signal to a Autometer 9117 tach adapter. But anyway it's working, now I have to straighten up my wiring harness.
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__________________
PI_greg 2003 SXT-Hemi, SS/T rims, 275/60-17, AeroForce, w/wideband, 6.1 ignition, K&N-77 CAI, Fastman TB, eFan, 180 stat, TMR, HD OEM Trans Cooler, SC3865/PSC1, Dual window switch/ high idle mod, Edge, Crazy Spartan (112 lsa), 2800, DTT 4:10, TCI Floor Shifter, Shift lite, Pacesetter Ceramic LT's, Magna Spun Cats/SI/DO Muffler, Mcgaughys 2/4.5 spindle kit, Monroe shocks, Caltracs, Aeon springs bumps, SRT-10 gage pillar, air horn
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07-19-2011, 08:57 PM
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#12
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Newb
Join Date: Jun 2011
Location: Arizona
Name: Ryan
Posts: 82
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Glad to hear its working right
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__________________
The ride: 05' RCSB
268 Cam, Intake, LT Headers, 2800 Stall, 4.56 Gears, Dumped XR-1 Exhaust & Cutout, DSP, Hemi Fever Tuned.... Most of the Good Stuff, and still FAR from done 
Soon to be Added: E-Fan / Caltracs / SRT Hood / 2-4 drop |
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07-19-2011, 08:59 PM
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#13
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Super Moderator
Join Date: Oct 2010
Age: 45
Posts: 6,570
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Whoot!!!
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07-19-2011, 09:03 PM
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#14
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Viper Member
Join Date: Dec 2010
Name: Lee
Posts: 3,623
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Good job, Greg!
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07-20-2011, 10:23 AM
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#15
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Turbo Member
Join Date: Feb 2011
Location: Virginia/Philippines
Name: PI_greg
Posts: 1,370
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Sometimes I really don't understand what is going on. This absolutely makes no sense as I used #8 injector which works fine with the PSC1, but doesn't work with the shiftlight (lazy). I have a rpm window switch connected to the Autometer Tach adapter and works fine and I connected the shiftlight to the tach output from the window switch and failed (lazy) and then I go back to another injector it works. The only root change that wasn't a trigger was I changed ground location. But I checked before and after and both were good grounds. The injector/ign coil wiring loom is much more complex then is needed. I 'll write up a little note on how it works in another thread. Just watch out for the gremlin's they like to play their games and mess with logic. lol
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__________________
PI_greg 2003 SXT-Hemi, SS/T rims, 275/60-17, AeroForce, w/wideband, 6.1 ignition, K&N-77 CAI, Fastman TB, eFan, 180 stat, TMR, HD OEM Trans Cooler, SC3865/PSC1, Dual window switch/ high idle mod, Edge, Crazy Spartan (112 lsa), 2800, DTT 4:10, TCI Floor Shifter, Shift lite, Pacesetter Ceramic LT's, Magna Spun Cats/SI/DO Muffler, Mcgaughys 2/4.5 spindle kit, Monroe shocks, Caltracs, Aeon springs bumps, SRT-10 gage pillar, air horn
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07-24-2011, 12:16 AM
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#16
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Newb
Join Date: Jun 2011
Location: Arizona
Name: Ryan
Posts: 82
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Could it have been pulling to much voltage from one of the other locations already in use?
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__________________
The ride: 05' RCSB
268 Cam, Intake, LT Headers, 2800 Stall, 4.56 Gears, Dumped XR-1 Exhaust & Cutout, DSP, Hemi Fever Tuned.... Most of the Good Stuff, and still FAR from done
Soon to be Added: E-Fan / Caltracs / SRT Hood / 2-4 drop
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07-24-2011, 08:33 AM
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#17
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Turbo Member
Join Date: Feb 2011
Location: Virginia/Philippines
Name: PI_greg
Posts: 1,370
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Originally Posted by truckin
Could it have been pulling to much voltage from one of the other locations already in use?
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Ryan, I don't have the technical specification for the different add-on's but they normally have a high impedance input when they just tap a source. When you cut the source and actually splice into the wire they have a low impedance. The AutoMeter Tach Adapter should have been the heavy duty source for add-on's as it spliced into the ignition coils power source and generates a tach output within it's own circuitry. Along with using the recommended AutoMeter shiftlight this should have been the best it gets and it failed. I need an ociliscope to check the signal quality from different source's to see how they distort as rpm increases. The Autometer Tach Adapter is suppose to generate a quality square wave that is dependable. Maybe the tach adapter is bad? IDK.
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__________________
PI_greg 2003 SXT-Hemi, SS/T rims, 275/60-17, AeroForce, w/wideband, 6.1 ignition, K&N-77 CAI, Fastman TB, eFan, 180 stat, TMR, HD OEM Trans Cooler, SC3865/PSC1, Dual window switch/ high idle mod, Edge, Crazy Spartan (112 lsa), 2800, DTT 4:10, TCI Floor Shifter, Shift lite, Pacesetter Ceramic LT's, Magna Spun Cats/SI/DO Muffler, Mcgaughys 2/4.5 spindle kit, Monroe shocks, Caltracs, Aeon springs bumps, SRT-10 gage pillar, air horn
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