No, sorry on the confusion, the 261C is a cam from Engnbldr. Lately a lot of people talking about lean idle conditions because of it.
I never hear pinging with this motor. It is a new rebuild, only around 300 miles on the clock so far. It runs amazingly well, from a driving perspective.
How would I go about testing the EGR at the higher RPMs? Doesn't the motor have to have a load in order for it to work properly? So I would need to road test it somehow?
EDIT: looked at the FSM and system does not seem to need to have a load to test the EGR. I'll check this out first.
