Tuning 4AGE 20v... Need base tune figures.

**RAd28** · 12-12-2009, 09:57 PM

Has anyone got some base injector and ignition figures for a standard 20V silver top? We're trying to set up the ECU in Dana's celica, so a starting point would be great. Ideally we need injector timing, and ignition advance for each 500rpm up to redline.

Any help will be greatly appreciated.

Cheers

**Munki** · 13-12-2009, 08:48 PM

what computer?

**RAd28** · 13-12-2009, 09:59 PM

Running a razorback ECU. But that won't effect the information I need...

**thechuckster** · 14-12-2009, 03:01 PM

MSEFI examples (you'll need to register to download any files) You'll also need the tuning software (also a free download somewhere on the forums).
http://www.msruns.com/viewtopic.php?f=89&t=22778
http://www.msruns.com/viewtopic.php?f=89&t=22393
http://www.diyautotune.com/tech_arti...toyota_mr2.htm (ignore the wiring bits, but hey have also posted settings files)

**mikie** · 14-12-2009, 03:24 PM

this is what im running on my 3s and it seems to go ok.

i have included 2 jpeg's and a zip file.
the screen dumps are out of wolf ems.
the zip file has an excel file that calculates injector duration.

hope it helps
Mike