Ecumaster forum

Hi, going to install it on my brother mk3 Supra, right now only intercept mode with stock maf and injectors. Read the manual and dig internet for informations specific to 7mgte, found a thread on supramania, can someone confirm this settings for wiring, ignition and frequency are correct? http://i64...

It was dumb indeed

Thanks!

Probably a dumb question, no one replied

Hi guys, please educate me on the subject. 2jzgte supra, i had 872cc low impedence (2,4ohm) injectors with stock resistor pack, needed for when i was on stock ecu with just a piggyback ecu. Now on Emu Black, may i benefit from removing the stock resistor pack? In case i've to modify settings in the ...

I've configured a 4.9 sensor and have a second wideband with external controller on Analog 2, now it show me it as double entry in the "input assignment" . Also i'v tested it and it don't read the primary wideband sensor correctly, it show 14:7 in free air, tomorrow i'll double check the wiring and ...

Post a reply just for the record, sender show correct ohm readings but it hasn't good ground, i've to add a ground wire from pump hanger body (aftermarket one ) to chassis ground to make it work. Low fuel warning tested as per Toyota manual and it didn't work, probably broken during removal and inst...

i was pretty sure about what you say, however today after checking that fuel gauge is working (test light of 3,4watt between terminals 2 and 3, ign on, and the guage start to go up to full), and measured the level sender ohm, i reattached the stock ecu and it seems to remain stable at 1/2 tank, mayb...

Hi, to make a long story short, after upgrade Fuel pump and going EMU Black at the same time fuel gauge don't work and remain always empty, make all the test in TSRM manual and fuel gauge works and go up, fuel level sensor seems to work also, near 1/2 fuel tank measured around 50-52ohm, remounted st...

Thanks for info, i'll give it a a try when i'll redo my wiring

Hi, i see you add 2jz cam#2 support for faster synch V2.035, it will also affect/lower cranking time? Also do you mind sharing some info about best settings...pullup needed? Input filter common setup (set at "low" as the others) and trigger edge (found falling work well for primary/secondary trigger...

Hi, not sure if it's a bug, version 2,034 exp1, Sensor -> Oxygen sensor I set it at "external controller" and set the Innovate Lc-1 parameter (gasoline, 0v-7,35afr, 5v 22,39afr) they seems to be stored, but when i change desktop and turn back they reset at 7,38 and 22,38, not a big deal but i've dif...

Some more test, started from Jadzwin map, modified for 872cc inj amd mod to idle at 950rpm. I've redone a scope and timing light test, they are quite spot on (5-6 when locked at 10 degrees, around 10degrees when at 15), there is something i can do to improve it? Cars start and idle just fine, hit ov...

Used original Emu 2jzgte wiring diagram posted on Fb and here, adapted to Black pinout: CAMSHAFT POSITION SENSOR 1, ECSS pin B26 to Black B21 pin, CAMSYNC In #1 (on EMU is B15). I'll attach the wiring schematics. With your map car start and idle way better then before, misfiring at idle is gone and ...

gregpe: i've read manual and help file and quite undestood operating principle, this is my first standalone on my personal car and was a bit lost on ignition triggers. Jadzwin: thank you for the base map, comparing it with the 2jzgte 1000cc EMU basemap originally posted on fb there are couple of cha...

Hello, Adriano from Italy, new to Standalone efi tuning please go easy on me! I've a 1994 supra, 2jzgte with V160 6 speed, stock block, stock coils/amplifier, single turbo Precision T67 dbb with supporting mods, around 450hp at 13,5psi/0,92bar on mapecu2 with stock fuel. Installed new fuel system (w...