data log little red s10

[lilhupper]

got truck timed to 0* and 1/4 turn on the air speed screw. truck feels good did have some problems with stalling but didnt seem to do it today. ill try to get a of of it soon

[EagleMark]

Back on the first page... 8 months ago we were working on getting the throttle blades set right with the IAC count dialed in to a low number. This log looks good there. Don't touch it anymore!

Not sure why your having a stalling issue sometimes but from log I can guess it has something to do with cooling system? You run fairly consistent at 195 ish, but when you come to a stop and idle it climbs to 228 and even bounces around 10*? This is throwing off fueling and spark as they both try to compensate for an engine that is starting to overheat! For instance your idle BLM varies from 112 = good, to 152 = bad. None of the other areas have this kind of variance. Timing also changes by 6*...

Some of the low MAP/deceleration is pretty rich, rest of the BLM in table are good, little low of 128 and right where I like them. But I looked at your last log and didn't have this issue? Unless you changed the chip? Something else has changed? Have you changed fuel pressure or?

[lilhupper]

Fuel pressure is the same. I did change the chip. I have dont nothing but timing and ait speed screw

[EagleMark]

I have dont nothing but timing and ait speed screw

What does that mean?

You should have told me you changed the chip! I wasted over an hour trying to find why you had more timing in certain areas then I had programmed! All is OK except for Idle at end of log when it was getting hot was WAY to much. It seemed to add timing when hot instead of take away...