This afternoon, 82* ambiant.

IAT: 84
Cat: WOT Steady
BLM 146 142
Cell 13 9
Int 126 119-131
Adv 7-10 50
KR 3-5 0

And going up any incline with cruise set, anywhere above -3 psi, I had slow steady knock counts.

Psst...

What question are you asking ?

Does this data tell you anything?

I'm jealous of your IAT temps..and you have KR to fix.

KR, yep.

Do the fuel trims tell you anything?

Only that I know nothing about them.



John...let'* move this one over to Perf and Brain.. those folks will know about fuel trims.

Over all your running very lean. You should be somewhere in the neighborhood of 128 for the BLM. The INTs show that the computer has fully learned that you need more fuel but since the BLMs are soo far off from 128 I'm betting the computer is having a hard time giving the proper fueling. If you still have your afc I would bump everything up 3% and see how close that brings you. Or if your doing it willwrens way you definitely need more fuel pressure.

If I bump up the AFC 3%, it wants to idle at 2500 RPM. I'll ramp it up and see what happens.

Which afc do you have 1.x or 2.x?

2.2