got a pic/diagram? Somehow my old brain isn't figuring out what to do from the description. I'd love a $5 fix(don't think it'll make much difference in how it runs, since the EGR is on most of the time driving around anyways - just isn't apparently reacting quick enough)
You tee into the vacuum line from the P port on the throttlebody and then tee into the vacuum line that goes to the EGR valve.
Hide the vacuum line that goes between the two under the intake manifold.
What this does is add about 5 inches of vacuum to the EGR causing it to open sooner and open more.
Dont have time to take a pic or draw a diagram leaving for the weekend. If you need more help I'll draw one or do a pic next week.
