The new spider injection system comes with a regulator in it. Do you think the new regulator could be bad? If I leave the fuel pressure gauge on the truck and shut off the key it does leak down. Goes from 50psi down to 20 in maybe 10 minutes or less. I have no leaks. Checked for that. And when I plugged the feed line where it plugs into the spider injection and got 80psi, it took 2 hours to drop down to 60psi. So I know everything up to the spider injection is good. I measured the vacuum off the big hose for the brake booster, I have 20 inches of vacuum. Tried to spray everything with brake clean to find a leak and didnt seem to find anything.
Thank you for all your help
Tuesday, February 3rd, 2015 AT 12:40 PM