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GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15133
Experience:  GM Grand Master Technician 2007. 14 years experience.
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My 94 Vette turns over no fire no pulse at injectors but 45

Customer Question

My 94 Vette turns over no fire no pulse at injectors but 45 lb at fuel rail is it the opti or vats or ???
Submitted: 11 months ago.
Category: Chevy
Expert:  Gary replied 11 months ago.

I am sorry for the long wait

you have good spark ?

and it physically crank over fine ?

the vats will also lock out the crank relay so if its cranking over this should not be a vats issue