allright I will be driving just fine then randomly when i stop at a stoplight the car acts like the air conditioner is on and it will sit at 1500 for a second then drop down to 1k and sputter a bit then drop down to 500 and sit there dropping down to around 200 and sputtering alot I have to sit there with the gas in and then by the time i get to the next stop light its back to normal again

this only happends about once a week and I use it as a daily driver

any ideas?

 

something could be wrong with your acv. mine did that for a while but then i removed it along with my air pump and i dont have that problem again. and also check your O2 sensor and make sure it is plugged in cause if it isnt then your ecu will go into limp mode and and pump fuel in just to keep the engine running and also cause it to sputter some