Cam Surge-still there.

[Terminal_Crazy]

Hello again

Well I had the motor idling at 20 degrees.
It ran much louder & had a much deeper tone. It sounded lopey which it was.
AFR's on the guage seemed to bounce much less erraticaly than before but everything was HOT

So
Settled on 24 degrees as a base idle. Not as loud and definately not as hot.
The off idle surge didn't seem quite as severe but it was much more noticable during driving.

Fueling has richened up by lowering the timing but AFR's on the guage seemed generally more stable even though it doesn't match up with BLM or O2 readings

I have not adjusted the VE tables yet to match these new timings which might make a difference ??


I did several Cylinder drop tests with EEHack and the motor shows stronger towards the back. I'll post a separate thread on that.

All in all a bit disappointing.