TunerPro User Forum

Bob doesn't know either regarding the larger table or changing the row/column values. He said it interpolates in between cells and off the top and out the side of the table for low MAP/high rpm situations. I haven't been able to fully verify that yet. Others have explained it this way: "If this...

MEFI Burn, ScannerPro and Tuner Pro. I've been able to 'create' or modify the rows and columns in TunerPro, but I'm not sure it's changing the row and column labels only or the actual values the ECM uses. I made one table with more MAP and RPM points, but as per our discussion earlier you stated it ...

Charles,

Would I be able to redefine the RPM/MAP points to different values but keep the table the same size?

I assume it does a linear extension or slope as the MAP will dip into the 30s on decel which is below the cureent MAP table. I guess I'll spin the motor to 6000 and see.

Charles,

Thanks, that all makes sense. What happens when the motor goes outside the table in regards to RPM or low MAP? Does it interpolate in a linear manner?

Charles, Thanks for the answer, that's the best response I've gotten yet!!! As a follow on, since I don't believe my controller uses the Voltage Compensation vs. Battery Voltage table, would I then be able to increase the MAP/RPM table withing the 140 byte limit , allow it to write to that memory lo...

Currently tuning a marine motor with MEFI 1. If I modify the RPM/MAP/BPW table by adding a additional MAP column and RPM rows will I be able to upload it to the MEFI 1 ECM? Will the MEFI 1 ECM recognize the larger table and work correctly? Would it cause any damage to the MEFI 1 controller by attemp...