fuel problem

[turbojitsu85]

I had my car dynoed the other day and I know because of my O2 numbers that I have a fuel problem the fp was set at around 37psi and the car did 219 to the rear wheels 327 torque. I turned the fp up to 40 psi and the car actually dropped 10 hp. I'm thinking it's the fp regulator or the pump but I'm leaning more towards the regulator because I'll set it and drive the car and then a few days later check it and it will be diffrent then what I set it at. What do you guys think?

 

[1QUICK85]

I am wondering what my car is running.....once I get it running right..lol.

How many pounds of boost was that on?
Tranny stock?
Stock intake and heads and turbo?
I saw your sig but just wanted to check.

Do you have numbers for the flywheel too? Or what is the math to convert it.............isnt it like a 30% loss to the rear wheels from the flywheel?
Whats your track times......if you have any?

How much more are ya expecting once you get the fuel pressure thing under control?

Thanks man, Nick