Good day!! Car has off/on acceleration problem from first gear weakness to top range jitters. Minor tune-up and fuel additive did not help. Clutch is not slipping or revving up during acceleration. MAF appears to be good. Car did pass emissions. Too technical to find problem. Any ideas?

Could this be fuel filter/pump,injectors,sensors,coil,ignitor,pick-up,vacuum,or timing off 1 tooth???

No one will ever know but me. Good bye forum members

Check your plugs, plug wires, cap, rotor, and make sure you don't have vacuum leaks, before trying anything else.