i dont know if its just me or everyone has this problem but after driving my car for like 10 minutes it goes real slow, it doesnt accelerate that fast when its at like 25000 rpms, i have to step on the gas and make it go like past 35000 rpms and then it changes gears..... is it cause the engine is warm? and i also cant burn out then, when i first start my car it drives great, and i can burn out with no problem. This might sound a little confusing but i just want to know if its normal. Sometimes when im getting onto the highway after driving for like 10-15 minutes i get hesitation and it takes forever to reach like 55mph and that pisses me of cause cars start to tailgate you. Someone gimme some feedback and ur opinions please, what you think of this

 

Bad coil packs?

 

dont romp on your car when it is cold, your oil hasnt had time to circulate and warm up.

mine feels a hell of a lot faster when it is cold.

 

i dunno about the coil packs, i only have like 53,000 miles and i dont feel any misfires, ya i dont do it alot, could it be my injen intake? God i wish i had a cattback exhaust just so i got a little more hp

 

99s = bad coil packs. Its a common problem, ive had 1 go bad, now another is going 3 months later. Ive had numerous misfires lately, some bad, some last very shortly. Wait for a CEL, thats my advice.

 

I might say bad kat, but at 53K, that shouldnt happen at all. Coils sounds like the culprit. check you injen and make sure everything is on properly, nothing has came lose. I want to say maybe your MAF, but dont know if thats the case.

 

If a coil pack or MAF goes bad, will it give a "check engine" lite? What other symtoms will a bad coil pack give?