I've attached the $31 .xdf and $31 .adx files you need for TunerPro RT.

dave w

I think the attached .bin file will be EXTREMELY HELPFUL.:thumbsup: The attached .bin has been tested, and is in use somewhere in North America.

The original .bin file I modified for MPFI is from...

I think the Edelbrock binary (.bin) file is not for the 16197427 computer, it's only 32K in size? The 16197427 .bin file is 64K in size. Can you post the definition file (.xdf) you are using with...

Injector Flows: See attached screen shot of the previously posted spreadsheet / .pdf files.:thumbsup:

dave w

Yes, I've successfully used this process in the past. Tuning can include changing some of the injector values seen in the spreadsheet.

Overall, this process can extremely challenging for a...

There are three types of parameters; Constants, Flags and Tables.
You will also need to make changes the Constants and Tables. I've previously posted .pdf files that show what Constants and Tables...

It appears to me the posted .bin file has not been set up for MPFI. Maybe this is not the .bin file you modified for MPFI?

My previous post, with the .pdf files, outlines which Flags, Constants,...

I modified the .bin file (CHIP) for MPFI, installed the Memcal Jumper, removed the sense resistors and installed wire were the resistors were.

Maybe you can post the .bin file you modified for...

I use an Excel spreadsheet to "Crunch" the data log to correct the AFR's, see attached.

I went "All In"; I modified the memcal, .bin file, and PCM resistors before I started the engine for the...

I've done a couple MPFI conversions, admittedly with SBC's, using the Memcal jumper. I also removed the sense resistors inside the PCM and installed solid wire were there resistors used to be...

What he said X2!

dave w

The only Memcal information I have is for the '7727, '7730, & '7749 ECM I downloaded from Thridgen.org years ago. See attached pic. I DO NOT KNOW if the '7427 Memcal is exactly same? I'm not sure...

When I think of NetRes, I think of Limp Home Mode, where a set of fixed resistors in the Memcal will set the fuel delivered by the injectors at a fixed pulse width.

When I think of Cylinder...

Closed loop is when the computer takes full control of both fuel and spark based on the information from the sensors (Knock, TPS, O2, MAP, RPM, & CTS). Tune using only the data that was recorded...

Open Throttle VE vs MAP vs RPM is for adjusting ~ Off Idle

Idle VE vs MAP vs RPM is for adjusting ~ Near Idle

It's a good plan to use closed loop data.

dave w