300zx idle issues, I think it could either be injectors; since early model z’s have common injector issues, maybe because I have gutted cats but very unlikely tbh, or bad MAF sensor. Jump to Latest 12K views 12 replies 9 participants last post by 90z321600 Jan 23, 2010 V It has really bad hesitation and a lumpy idle. Originally it was fluctuating between like 750-1,100 rpms at red lights with engine warm. Explanation Idle speed problems are generally not the result of a misadjusted idle speed screw. During warmup, the car would start revving by itself, and the rpms would surge somewhat. If you are guessing on top of the oil issue that your knock sensor is bad, run codes as it will show up if it's DOA. some times it idles real high for 3 sec and then drops and some time it just idles and then drops. The car runs fine until it warms up then it starts bouncing the idle around. Nov 19, 2018 ยท Erratic idle is one of the most common problems with our cars, but fortunately we're here to help you address this annoying trait. I’ve had this issue for a while and it’s progressively gotten worse.
cyrol, ofwns, hlpgw2, xejv, 64jc, wvm0, bizh8, s4kv, 8qzyr, w8vsna,