[skiwesser]

I pulled my heads & intake for porting & such, one thing i did was

by-pass the egr by blocking the passage in the intake.

A guy on this site said he did that and had pinging and junk

at part throttle, I never heard this ,i thought it would keep the

intake and air charge cooler. I'm putting it back together

tomorrow, block it off or not?????????????????

Thanks Wes