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Old 07-05-2011   #2
Don in VT
 
Join Date: Jul 2010
Location: Fairfax, VT
Posts: 203
Default Re: My ZR1 cranks but wont start

Hi,

This appears to be a topic that is not too popular but just in case someone else has a similar issue I will pass on what I did today. Again this is FWIW.

Checked for codes -- none set

I hooked up my fuel pressure gauge and got the following results.

EOKO--no pump sound and no gauge pressure.

EOKO--fuel pump test lead (red wire) hooked up to 12V- slight pump whine and 10lbs gauge pressure.

I was told when I bought the car that the fuel pumps and sending unit was new- its not. Looks like 20 year old OEM. Buying new pumps and sending unit from Ecklers.

Results of R and R of pumps new week

Thanks and have a nice day

Don


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