My Latest , Greatest and Last !!! by Marcel Burkett

By diyauto
( 1 )

2 minute(s) of a 31 minute read

3-15-2014


Sorry to disappoint but the problem still persists , I am going to send the ECU back to ViPec to be checked out.



4-4-2014

UREKA!!!! turns out the issue was really located at the NEW ID 1000 primary injectors but it wasn't what I thought! After pulling the intake manifold apart I removed the primary rail to access and swap out the injectors for some old 450s to see if anything would change. With the rail in hand I pulled out the ID's and looked into the injector bores in the fuel rail , to see that the alignment between the fuel rail and the injector bores was grossly off(the injector tops left an impression in the aluminum ) , causing the injector bores to be blocked by the rail reducing the hole by approximately 70%!!! this was a strangely EXCELLENT find !! .After drying my eyes I quickly got my pencil grinder and opened up the bores in the rail to restore the alignment , re-assembled it all and ..............sure enough it started right up and idled in the 13,s!!!! IT FINALLY WORKS!!!! I think I need to take the blame for all the heart ache though , the manufacturer of the fuel rail makes an excellent product , but because I am running an aftermarket intake manifold set I had to make custom supports/spacers for the primary rail , apparently this threw off the alignment of the bores , goes to show that everything should be checked and re-checked especially when making modifications to stuff! Thanks every one for you interest and assistance.



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