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865 Posts
Okay i just got my engine rebuilt, i got aam pistons 20 over sized...... and now when i drive the car my car stuters.. it drives perfect if i dont WOT it.. but if i WOT it like after it reaces abot 12-14 psi it starts to break up.... and i changed the spark plugs and wires ngks... still does it.. and i notice that it smokes a lil bit of blue oil sometimes just a lil bit... but the point is if i press the gas like 60% down the car pull slike crazy without breaking up.. if i try to floor it it just starts to break up... like after it goes to like 12-14 psi.. i have gt pro 368 sx turbos.. i though it was tuning but the guy from the awd dyno told me its ignition problems and do my heads because i never did my heads.... but i did the wires and plugs but still breaks up... th eonly thing i notice was.. when i got the car back my friend never did the timing on it cuz he did not have the gun but then when i floor it and it stuter i calle dhim and he said oh i never did the timing.. so then i put the timing all the way down and one time comming from the mall did not stuter at all... then... i never tightned th ebolt it got loose again... and it stuters again.. so now i went to his house and he did the timing for me but it still stuters if if i only floor it.... but doesnt stuter as much.. could this be to do with my timing .. please someone help me.. or can this be a bad engine???? feels normal to me but my car does tick alil my valves... cuz i never did the heads but i heard our cars tick .... someone have any ideas???? thanks....
~Marco
~Marco