The engine is pulsing, during idle, under load and i can't seem to figure it out. Also, the throttle is extremely touchy, i've loosened it then tightened and it doesn't make a different and the pulsing is really weird. Last night i got the pulsing to stop by adjusting the timing, the problem was the car would stall when it tried to idle. So it's either drive with little to no pulsing and stall, or have it idle pulse and drive pulse. Help please?

 

I think i figured it out, i just spend the past 30 minutes adjusting the timing and the tps very slowly and now it's idling steady at 1k, it's a little high but no more pulsing and it runs great!