Gotta get this sorted out!
Here's factory specs
I checked the t-ports and even with the idle screw all the way out they are not close to square.
I noticed all the fouled plugs are on the lower plane of the manifold.
I was running a 1" wood spacer and found the pcv hose was not tight. I pulled the spacer and put a clamp on the hose. The nearest store with FR5's is 20mi away. Gonna reinstall the 4's and test again after work.
Here's factory specs
I checked the t-ports and even with the idle screw all the way out they are not close to square.
I noticed all the fouled plugs are on the lower plane of the manifold.
I was running a 1" wood spacer and found the pcv hose was not tight. I pulled the spacer and put a clamp on the hose. The nearest store with FR5's is 20mi away. Gonna reinstall the 4's and test again after work.