secondary injector problems after service

boosted93 · 10-27-2009, 11:55 AM

I have stock computer and stock fuel system. I had the injectors serviced and it started and ran fine. When I started to build boost it would fall on its face. Turns out the secondaries where not firing. Took them out and sent back, they where stuck. Got them back and put in, took for a test drive. This time it wouldn't stall at boost, but it still isn't right, kind of like its still not getting all the fuel it should be. The best way I can describe is, it stutters. Could this still be my injectors or something else? Didn't have this problem when I took them out.
Is there a relay that puts more volts to the injectors at a certain load? And if so if that was bad would that cause this problem. Reason I ask is when I was testing the injectors I may have touched the wires together when trying to manually fire them with a 12volt supply.

10-27-2009, 11:55 AM	#1
boosted93 The Newbie Join Date: Nov 2008 Location: Glasgow, KY iTrader: (0) Posts: 7 Rep Power: 0	secondary injector problems after service I have stock computer and stock fuel system. I had the injectors serviced and it started and ran fine. When I started to build boost it would fall on its face. Turns out the secondaries where not firing. Took them out and sent back, they where stuck. Got them back and put in, took for a test drive. This time it wouldn't stall at boost, but it still isn't right, kind of like its still not getting all the fuel it should be. The best way I can describe is, it stutters. Could this still be my injectors or something else? Didn't have this problem when I took them out. Is there a relay that puts more volts to the injectors at a certain load? And if so if that was bad would that cause this problem. Reason I ask is when I was testing the injectors I may have touched the wires together when trying to manually fire them with a 12volt supply.