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White 1993 3000GT DOHC NA
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16 Posts
Discussion Starter · #1 ·
Hey all, I have a '93 DOHC 3000GT, my tach is giving very low revs and barely moving, reading up it sounds like a PTU issue but I can't find where to buy a new one except the $15 eBay ones that I don't want to think about. Also turning the car on sometimes in the morning, the engine sounds like its sputtering then cranks up, anyone know what that would be? Any help appreciated, thanks a ton
 

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93 NA ATX 3000gt DOHC
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4,368 Posts
Hey all, I have a '93 DOHC 3000GT, my tach is giving very low revs and barely moving, reading up it sounds like a PTU issue .......
More likely is failing capacitors in tach, read up in link below and links included inside for everything you need to know.
 

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1994 Diamante LS 6G72 DOHC
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80 Posts
Just as a heads up, RockAuto has the Bosch version on clearance from $120 down to $40ish

It's "technically" for the Diamante 6G72, as the bracket is different, but I assume the actual PTU to be the same for these engines. Just pull it off the Diamante back-plate and swap it to yours.
(take this with a grain of salt, as it is an ASSumption)
 
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