Need help, gotta couple of Problems, really need some more help.

[Zilvia33]

Okay well i recently got my car back together and running after long 5wk head gasket job, yes very long and horrid story behind it.

But prior to the 5wk down time i had these symptoms:car was hard to start intially, usually when cold = org 12v ign wire?car would drive fine for about 15 minsafter 15mins the car would sputter as soon as any boost would buildafter a few more mins the car would start to idle extremely low, but jumpy as hellthen would start to back fire and would then stall and not start for about 2-3hrs

Now that car is back together, we have new symptoms:car lil easier to start, but still a lil difficultidles pretty rough for a good 10 mins, even after drivingcar tries to die( extemely low idle) when you are rolling and pull it out of gearvery hesitant to move until 2ooorpms

Status of car:S13 black topwalbro 255greddy fmict25megan manfoldCosworth 1.1mm head gasketARP head studsfaulty and unplugged TPS sensorpossible, unfindable vacuum leak

are there any common links i should be looking for btwn the before and after symptoms? What would be causing the sputtering? Any tips at all?

Thanks for all your help guys. I really need to get this thing running so i can find a job, any help will be appreciated.