timming up??
 

if i set the timming up a bit on my car will my fuel pressure be higher or no chance in that.
it is set at 13 now
so if i boost it up to 15 or 16??
thanks anything will help

is your stang stock. if so i wouldnt run any more than 14 deg to be safe!

If your asking if fuel pressure is affected by your timing, then no it isn't. Some engines can take more timing than others though, I know mine, when it was stock didn't like anything (ping) over 12, but I have friends who could run as high as 16-17. All with premium fuel of course.

I run 14 with 87 octane, but i have different heads with a larger cc, my old e7's needed premium fuel with even 13-14....
fuel pressure doesnt change unless you change it at the regulator, if it's stock, it will be at 38-39 psi with the vacuum off.