Fuel pressure curiosity

[jet black 87]

Hey Guys I have a 1987 Buick Grand National I have been in the process of rebuilding, fixin to start up this weekend just curious about where my fuel pressure should be. I have installed a Walbro fuel pump, hot wire kit, and have 60# injectors. Any help on this I greatly appreciate.

 

[achalmersman]

What chip is in it? Does it have instructions? If its a Turbo Tweak chip they usually call for you to start with 43# with the vacuum reference line off of the regulator.

 

[jet black 87]

Yes it is a turbo tweak chip

 

[TRICKSIXPA]

Pull the vacuum hose off the Fuel pressure regulator and adjust to 43lbs. Put the hose back on. As long as the Chip is for 60lb injectors if the car has no ALKY system the. The chip should read "Street"

 

[jet black 87]

Thanks guys I do appreciate it