Okay, I'm going to go out soon for a haircut and am going to be logging intermittently hoping to recreate the issue.

My theory as stands is that something with the PUMP2 coming on. (odd since I have one pump.....anyways...) should I notice that it is indeed the cause of the hesitation, how should I go about making changes that won't cause harm? Lower where it comes online, or raise it?

My other large post shows that it's coming online ~3000RPM one time, 4000RPM another time...these are the exact points around I'm getting the hesitation.

 

With the exception of this and my lower boost, I'm digging this!

I've had to fill up ONCE in the past week...that's a change from about 2-3 times a week!

 

Pump2 is your "other" accelerator pump, and its operation is controlled by the Pump2Start and Pump2Trig functions. The amount injected is controlled by Pump2Time and Pump2Amt. They're described pretty well in the manual.

Brandon
BR7 Racing

 

Okay, staring at the manual, I can't seem to find a reason to even have two seperate"pumps"...

I tried raising the pressure required for pump2 to come on from 00" to 2psi, that didn't do anything...

 

Pump 2 is for over 2000rpm usually, if it is coming on rasie the switch on point pump2trig to a little more.,

amount is usually about 30%

Dale

 

I'll try that...right now, I have logs from my drives that show "Pump2 M" right as the hesitation occurs at both 3 and 4K.

 

try adding some more fuel to it,

 

Fixed the hesitation, I'll post up what changes I made this afternoon/tommorow.