4A-GE MK1 Engine bouncy idle [Archive] - Toyota MR2 Message Board

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Hey guys. I have had a bouncy idle since i bought the car a few months ago. I did a coolant flush and bleed it properly, Carb cleaner checked all the lines, redid valve cover gaskets, pressure checked the pistons and were all within the 10% margin at a decent 160psi. I took out the injectors and fuel rails today to clean them up and resistance check them and replace all washers. I still have a bouncy idle and it has gotten worse over the past few months to where i am not driving it anymore and