my car surges really bad at low speeds?can anyone tell me some pointers.

TPS? IAC?




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surging can be a number of things. tps sounds unlikely to me, but iac is where i'd be looking. make sure that your air filter and fuel filter are in good condition. if there were to be some sort of partial obstruction in either the fuel or induction system, the surging could be explained by pressure spikes. all around tune up sounds good right now

if you were getting an IAC malfunction it would most likely be throwing a code, but sometimes they don't throw a code, they just slowly start to work incorrectly




I was a retard, and now I'm permanently banned.