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| The Body Shop TECH General questions that don't fit in any other forum |
| Reply |
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Thread Tools | Display Modes |
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#1
04-27-2010, 08:58 PM
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Man am I confused
I have a 66 GTO with MSD 6al box installed in trunk All wires were upgraded one wire size to compensate for distance. The problem is I am having run on in the off pos. on the ign. switch which I can solve with a diode but the car runs rough like it has a miss in it when in the on pos. but when I turn it to the off pos. it runs smooth as silk. How do I get it to run right in the on pos.???
Brian |
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#2
04-27-2010, 09:53 PM
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bypass the resistor
MSD unit needs full 12+ volts Mods need to move this to electrical so it will get proper attention
__________________
Everything comes and goes Pleasure moves on too early And trouble leaves too slow |
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#3
04-27-2010, 11:16 PM
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I question the trunk installation... and placing this question in the BODY SHOP forum?
__________________
Paul FAST Automotive -The Pontiac restoration shop, not the fuel injection guys! I had the name first. My site... needs updated- www.fastrestorations.com 68 GTO's (RA II, RA I, HO, convert, Pro Street, Racecar, etc.), 2 69 GTO Judges, 70 GTO racecar -10.77 @ 124mph, 68 Tempest survivor, 3 03 Aztecs! |
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#4
04-28-2010, 08:30 AM
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it is getting 12+ volts in the run pos. (runs choppy) and drops to 4.7 volts when in the off pos.when it runs perfect ? Obviously the placement and wiring is capable of doing its job because it will run properly the way it is just in the off pos.
B |
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#5
04-28-2010, 01:34 PM
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Ok I'll say it................ are you sure your wires arent crossed?
__________________
"Listen to her why-ee-eye-ine......... Listen to her why-ee-eye-ine"  1965 GTO Post Coupe, Burgundy w/Parchment, 467, Crower 60243, Rhoads V-Max, Ported 5C's, JB Roller Rockers, Original '66 Tripower, Dave's Small-body HEI, RA Exh Manifolds, 2.5" Exh X-pipe w/Super Turbo's and SS Splitters, Dual Camaro Fans, Tremec TKO 600, 3.91 12-Bolt Posi w/Bearing Retainers, Complete Frame-off, Boxed Frame, 4X Discs with Hydro-boost and Volvo Pump, EPAS Conversion |
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#6
04-28-2010, 02:04 PM
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It's wire per diagram. I did tie the red wire from tach adapter
into the wire going to ign and dist. |
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