by ellis93 » Fri Oct 17, 2014 6:08 pm
Yes it does
Turns out the diameter of the spring matters. That's something that wasn't mentioned in the post I read,nor did I take the valve completely out to see the entirety of its inner workings.
I thought it was just ball,spring,shim then bolt. Wrong answer camel head.....it's ball,spring SEAT,spring,then shim and bolt.
There is a nub on the seat that the spring rest on,that nub keeps it centered as well.
I just removed and reinstalled the overflow valve and found that seat cocked in the hole holding off the spring,and dumping pressure.
I'm seeing 60lbs right now so time will tell if I've done anything here.
As a side note....if anyone does this,your supply pump will make hella racket. The tapping is anoying.
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz