Is there a such thing as "too much fuel pressure"?

["Turbo-T"]

Just curious, when I installed my new adjustable fuel pressure regulator from Accufab, I set the static PSI at 46 with the vacuum/boost line off. I have #36 lb blue top injectors and push around 14-15 PSI boost.

This isn't too much pressure is it?

Should I leave it as is? Or back it down?

Thanks.

 

[whitehot1]

If you are running a turbo tweak chip, i see it is listed in your signature you should contact Eric and ask him what he suggests to set the pressure at.

I personally think 46 psi static would be to high.

I just looked on the turbo tweak website and it says he calibrates his chips at 43 psi.

Here is the link for turbo tweak.

TurboTweak Home

 

[JSTTA]

Eric does suggest 43 with vac line off. My car drops to 37-38 with vac line connected.

 

["Turbo-T"]

Thanx, I guess I will go turn it down.