could check valves be a problem for inaccurate boost????
i have some pretty old check valves and i have checked pretty much everything in my set-up.....but i never thought of the check valves.....could this be an problem for not boosting passed 5psi until higher gears???
or inaccurate vacuum readings? sometimes i get 21hg..... and after running hard sometimes i get 18hg or the car idles real low an i only get 16hg.....
Thread
Thread Starter
Forum
Replies
Last Post



