Hi, I am logging from my NC1 mx5 that is turbo'd. I have got the tune into a reasonable place running 7.5psi. I have noticed that the Load value is flat lining at about 1.4-1.41 absolute load, even though the MAF values are increasing. The load did not go over 1.416 even when I accidently put 18psi through the engine because of a waste gate issue.
Do you know if this is a logging limitation or is there something else I am missing because the absolute load log line is 100% flat from about 4000-6500 on WOT pulls.
Looking at WOT pulls before I turbo'd the car actually has similar behaviour, is there something in the load calculation that makes it tend to a constant value?
Any help is appreciated.
Load Logging max @ 1.4
Re: Load Logging max @ 1.4
Although it is a bit odd, it is actually not an issue, because I can tune the Volumetric Efficiency Load Multiplier table through the rev range to get the correct AFRs. Would still be good to understand.