fuel pressure check

[chevyaz]

Can someone please tell me the correct way to do a fuel pressure check on a 350 5.7 Gmc truck 2wd. 1994 Silverado. Thanks.

 

[zora]

try this link

http://troubleshootmyvehicle.com/gm_fuel_pump_4.3L_5.0L_5.7L/fuel_pump_test_1.php

 

[chevyaz]

I dont have a schrader valve on the fuel rail. This model is a 1994.

 

[zora]

You have to use a fuel pressure tester with the appropriate adaptor like the one in the article Actron CP7838

http://actron.com/publish/2004/08/11/pdf_english_16173.pdf

 

[chevyaz]

That is awsome info and directions my friend !! Thank you for your help and info it will be very helpful.And my Chevy will thank you.