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my tach is wrong why?

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Old Oct 29, 2002 | 12:12 PM
  #1  
1987gt's Avatar
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From: poughkeepsie,new york
Car: 1989 GTA
Engine: 350 TPI (Many Mods)
Transmission: 700R4
my tach is wrong why?

my tach ses 3000 rpms but i know its more like 5400 but it never goes higher than 3000 can someone tell me why?
Old Oct 30, 2002 | 03:19 PM
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From: Orygun
Maybe you got a March underdrive distributor pully?



Or maybe this just isn't TPI related
Old Oct 30, 2002 | 04:16 PM
  #3  
1987gt's Avatar
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From: poughkeepsie,new york
Car: 1989 GTA
Engine: 350 TPI (Many Mods)
Transmission: 700R4
what do you mean a distibutor pulley?
Old Oct 30, 2002 | 05:17 PM
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From: Orygun
I mean sorry for your tach problems but you should probably post this in the electrical or another more appropriate forum


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