The car runs like the crapper

[potatonet 0]

So recently I have been having trouble starting my car and sometimes I would have aloss of HP, ok so well today I start the thing and it once again has trouble turning over, so I get it out of my driveway with little/no gas being applied, so when I get to the edge of my Drieway I let the clutch out for first gear and the thing almost stalled on me, even though I was pressing the gas pedal. I had a full tank of gas as well. so then I high rev first gear so that it will go, it goes. till I get to the stop sign about 20 feet from my house, then I get to go again, well I press the gas and let the clutch out again and it does the same thing, I then have to press the clutch add more gas, the revs and this point climb very slowly, about 1000rpms in 5 seconds, then I let the clutch out, drops in power to the point where it almost stall again but doesnt, then I get the BIGGEST Surge in power cause I have it floored, that I have ever felt in the car, it shot up to 6000 RPMS like nothing cause thats how it normally works, then it drops back down to 3200 veryt quickly while I am still floored, then it does it again, 2 times, till it decided to fully work and, now I have a clonking noise in my trunk area, have had it for a while, its over by the gas filler, not the fuel pump, anyone got anything on this. the car will have dead HP spots sometimes as well

[potatonet 0]

This is why I dont think that my ignition switch is smoked, is my fuel pump smoked, cause I dont know what the clunking noise is. only happens at 2100 rpms, and 1200 rmps, yes wierd coincidence on the numbers

[potatonet 0]

Also, the gas pedal has a different feel to it sometimes. It will be hard to push every once in a while. I know this means vacuum leak somewhere.

[Supercharged 2]

Also, the gas pedal has a different feel to it sometimes. It will be hard to push every once in a while

 

Change the cable and check the butterfly moves freely

[potatonet 0]

ok so I replaced the ignition switch because the car wouldnt go when I turned the key at the DMV(department of motor vehicles). The car will now attempt to start up all the time but wont always start like before. there is a knocking noise in the gas tank area, did something break off, I dont know. has anyone ever had the alternate fuel pump fail and break off? I am gonna rip that section out tomorrow and see what happens, I hope my car doesnt blow up like it did on my arm before.