Won't Start

[mkiiisupra]

Car will stumble or pop when attempting to start. Exhaust is white smoke


Had car apart for a few weeks, did rewire on knock sensor and fixed tps calibration, which cleared both my codes....

While i had the intake penlum and throttle body off i cleaned all the carb build up off with a baby bottle brush and carb clear lol.

Now i got the car started once lol wont start again and ran her for about 15mins, drove up and down the road a bit and let her idle for awhile( ran smoother than ever, sounds better)

I am thinking she isnt starting due to the timing being off since i calibrated the TPS, but would it be this far off as to not start at all?