Excessive Cranking when cold ('95 LT1)

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Jan 28, 2005 | 06:46 PM

Gal r1

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Cruising

Joined: Jan 2005

Posts: 12

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Hi,Im new to this great forum,
I have a 93 LT1,conv.
Its hard to start when it cold,
How can I check the pressure in the rail?
where is the water-temp sensor located?

Thanks friends

Feb 14, 2005 | 07:01 PM

DR76

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Joined: Jun 2001

Posts: 708

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From: Florida

Quote:

Originally Posted by Gal r1

How can I check the pressure in the rail?
where is the water-temp sensor located?

Don't know if you still need this info, but there is a Schreader (sp?) valve located to the rear of the engine, just behind the Intake Manifold and between the fuel rail covers. See this pic:

LT1 Fuel_Pressure

This fuel pressure gauge is from Hypertech (Summit about $45 or so)...I modified it w/ the valve to release the pressure when I am done w/ it...saves some fuel clean up on the manifold and rear of block!

The water temp sensor is located on the water pump @ approximately the 4 o'clock position (will be the only thing on pump w/ electrical wires)

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