Hey guys i have been a jeep owner for quite awhile ive one wj and 2 xj s I'm new to the mj but i love it so far plan to make it a drift truck/ drag since its 2wd
here's what i plan to do
Convert rear suspension to independent
Weld diff
Mpfi conversion
Cai
Exhaust
here's what ive got goin on so far
Drove it from seattle died out dead cell battery
Replaced battery and terminals wouldnt start
Full throttled it got it to sputter and die out
replaced fuel filter cap rotor wires plugs now runs under throttle
Un hooked vacume line that ran from some sensor by the vapor jug now holds rough rough idle
Drove the crap out of it drifting in dirt and now it runs fine still full throttle ti start what could this be?