driftingmyFC

my 86 na has a bouncing idle between 400 and 2k rpm. it bounces really slow from those rpm ranges. i searched and tried to adjust the tps, and thermocouple, and cant fix the problem, also the air screw in the top doesn;t do any effect on the idle, does anyone have any idea of what it can be?

texFCturboII

iTrader: (17)

check for vacuum leaks.