Warm Startup Issues in the Gaylant

[Alpine TSi]

1992 Mitsubishi Galant VR-4
156K miles

Mods:
EGR removal
Removed all solenoids related to emissions and bypassed fuel pressure solenoid(the one that would be on the firewall by the AC fusebox on a 1G, I have the vac line going straight from the Intake Manifold to the FPR)


I am finding that if I use the car when it is warm out to run errands I have problems starting it up after a few stops. One of two things happens: The car will just crank and not start at all, fuel pump primes, getting spark and getting air, just doesn't start; If it doesn't do this, it will start idle around 500rpm and shut down if I don't do anything, if I put the gas pedal to the floor it will keep idling around there(barely) and in about 20 seconds of keeping the throttle wide open it will finally pull itself out of that shitty idle and rev up like normal. After either of these happen and go away, the car runs just like normal.

Any ideas? FPR? Fuel Pump? Any thing else?

Thanks so much in advance!!