I apologize for the poor quality, but it should be clear enough to read...

 

A little lean on the A/F are we?

 

Well that is debatable. Since I have stock timing advance, I believe 12-12.5 is safe. As a matter of fact, that is what most stock Lightnings run. I have also heard NO pinging at all.

 

12.5 is safe nowadays?

 

01Lightning,

The peak number seems kinda low for a 4lb pulley.

I ran 375/443 with no pulley (JDM chip, filter kit, e-fan, Cobra R water pump, Bassani shorties) along with an 11:1 AFR.

This was on a DynoJet 248 but I don't know the weather conditions.

NakMan

 

447 TQ is low? Remember, my only engine mod is the pulley.

The power may be down a bit due to the 80* temp and high humidity, although it didn't seem to effect Easterisland very much!