You might want to have another look at how you are holding the fuel rails onto the injectors.... The effective push off force is >150 # ..

do a calc on the opening in the rail area size #^2 x rail pressure....



Edited by efi-diy (10/20/13 09:28 AM)
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51 GMC 4.2 turbo
Can't solved today's problems using the same technology/thinking that created them