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Old 04-09-2011, 02:48 PM   #1
is DeeWorks.ca
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Join Date: Aug 2006
Location: Sherbrooke, Qc
Default A quick one

Last year I redid most of my wiring, and I put all these wire in the same loom;
- Ebc
- Spark A & B (running ls2 coil)
- Tps wire
- Iat wire

I was wondering if I should route some of them away from the other ?

This year I'll be using the second injector channel so 2 wire will be added in the loom. I guess what I really want to know is am I looking for noise problem ?
94 944T - 16v turbo - 12,14@122
Lm7 5.3, S475, Ms3Pro, 4l80e - 10,36 @ 134 / 6,70 @ 107
Need T5 Adapter? T5 Speedometer Plug? Gm Torque Converter Adapter? Freeze plug retainer? HE351 solenoid plug? Pm me!
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Old 04-09-2011, 03:03 PM   #2
The Aspirator
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Join Date: Apr 2003
Location: Vinemount, Ontario CANADA

Are the spark wires individually shielded? Cause they might wreak havoc with your tps or iat signal, causing accel enrich to come on. I used 2 or 3 core shielded wire for all my wires, so each output/input was individually shielded and I haven't really had problems with that. (except for the touch probe on my cnc mill, same wire but falsely tripping every few seconds!).

I'd keep rpm in and spark out wires very shielded and away from each other, everything else isn't such a big deal I don't think.

'83 242
'95 T5R
'98 S70
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Old 04-09-2011, 03:17 PM   #3
gross polluter
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Join Date: Dec 2008
Location: DM12

His spark outputs are logic level. 5v@20ma won't cause harm.
'88 245 - 2JZGTE VVTi | MS3X ECU, MS2 TCU | GT3582R-HTA | Staged simultaneous dual fuel | 590whp 580ftlbs

1968 Furd Rustang fastberk | 2JZGTE VVTi | MS3X ECU | PT6776S | 4L80e Microsquirt TCU Sloppy Transbrake | 3.73 8.8" rear end

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