Thread: Low engine vacuum at idle after engine rebuild

Originally Posted by CTKGP09

i would check the lines, i replaced ALL the shotty stock plastic ones with rubber when i kept finding hairline cracks in the plastic. now i get -19 to -20 at idle with an S1X

Where did you get new boots and hoses from? I have been looking all over to find replacements and cannot find any besides the salvage yard.