Fitech Troubleshooting No Start - For starters, i was having a heck of a time just getting it to start. Every time i would hit the key, the screen would blackout and no start. Fitech created and sent me a program. Fitech is a high fuel pressure system. It shouldn't have a vapor lock problem unless the fuel line is right on the engine. Dealer quickly diagnosed it to one of the fuses near the efi unit was loose in it's holder. A quick squeeze with a pair of pliers and the connection was secure. Having problems with a 30005 fitech. After initial setup i tried to start and the truck would crank would not fire or run. So i rechecked everything and then i cycled the ignition key. Got my fitech 400hp setup installed this weekend. Just finished, and it's not firing/starting. I have an external fuel pump. Fuel is getting to the unit, at least up to the. I installed a fitech go efi kit onto a chevy 350 in my k5 blazer. Im having trouble starting the truck, once its started it runs fine , but its like starting a carbed truck on a really. It would not start saturday. I checked all of the connections and fuses and tried it and it started and ran fine. I parked it and it would not start 30 minutes later. Having trouble with your fitech fuel injection system?
For starters, i was having a heck of a time just getting it to start. Every time i would hit the key, the screen would blackout and no start. Fitech created and sent me a program. Fitech is a high fuel pressure system. It shouldn't have a vapor lock problem unless the fuel line is right on the engine.