Ok guy's when I first start her up and go, at around 2k-2.5 the car buck's and sputter's until it gets up to temp then all is well.I have had the car for about five years and store it in the winter,ever since I pulled it out of storage this year it's been doing this but not prevously.If I let it warm up for five minutes or so before I drive it's ok.But who warms up there car in the summer? I have about 80k on the car.Could it be the opti? but I thought the opti act's up when it's hot not cold,or mabye the coil.Please guy's help me out any idea's would be appricated.

 

I do.

I was thinking possibly bad O2's? I had similar problems to what you described when mine when out.

 

I think it very well could be an o2 sensor...as for warming it up...I don't "warm" it up per say in the summer but I do wait about 30-45 seconds before I actually put it in gear or rev it any, that allows the oil pump to pump oil to all parts of the motor...

 

Thank's guy's I was thinking o2's aswell,but would it not give me a check engine light or throw a code.Buy the way I do let it warm up for a minute or so. Thanks for the reply's guy's.