ok check this out, we finally have everything together, stock ls/vtec turbo. it all came down wiring the resitorbox for the dsm 450cc. before that i had a stock ls without the resitorbox for 2 years, but after we wire the resitorbox and prime the injectors, when CEL comes on but when it goes off the fuel pump realy makes a buzzing noises. now we are going to figure it out later today, i need some insite of whats going on???????????????????????????????????????????????? ????????? help because we had a long night

 

anyone?????????????????????????????/ please help

 

anyone??

 

someone must know

 

check all of your engine plugs. I know that the relay will make a buzzing noise if there are certain things not plugged in. Its like it has one common ground for some of the wiring

 

Had a similar problem with a EF sedan doing a B16 swap...the Thermo ground wasn't connected, so I say double check all your grounds