stock motor fuel pressure range

[moyersgn]

Just installed a walbro fuel pump, hotwire, adj fuel pressure regulator and fuel pressure gauge. Still using stock injectors. What should the fuel pressure be set to?

 

[gusszgs]

I believe the chip will dictate what the base FP will be.

 

[gusszgs]

I believe the chip will dictate what the base FP will be.

 

[moyersgn]

I believe the chip will dictate what the base FP will be.

Stock chip

 

[fastblackracing]

If you have an after market chip most use 43# as the base setting with the vac line off. If you still have the stock oem chip 36# is where it will need to be.

 

[moyersgn]

Thanks for the info