rainbowhatch
09-17-2017, 08:39 PM
Hey all, I just picked up this 1990 S13 Hatch about 2 days ago. Its a 5 speed, tg. Already on coilovers, dont know which brand though. I already bondo'd a hole where the previous owner cut and welded metal to where the rear wiper was, which then proceeded to rust. Has high idle and fluctuating idle, I cleaned the IACV, nothin. Next looking for vacuum leaks but cant hear a hissing anywhere, i might be deaf lol. The idle will go from about 400 to 2000 and hold before dropping again. Smells rich which leads me to think its a vacuum leak. Any common areas I should check out on the single cams for vacuum leaks? Thanks!! https://uploads.tapatalk-cdn.com/20170918/86ca583f69981b61bf9df5933a5d70de.jpghttps://uploads.tapatalk-cdn.com/20170918/ee0ffc3c5fb9836d1a5e62d4647c17b0.jpghttps://uploads.tapatalk-cdn.com/20170918/7a3715cb200254358bbfbbb944ac9b5b.jpghttps://uploads.tapatalk-cdn.com/20170918/119b5f4673dc37d4153945fa3435d5e8.jpg
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