-= Ultimate Emanage Tuning Thread =-

[10CentGT]

Originally Posted by BlackStealth

Just use the airflow map and don't use the injector sizing feature if you don't want to deal with the 100% idc. That's a lot easier than rewiring.

How do you know what IDC you're running? Is stage 2.5 when you use the
Acceleration I/J adj map or Individual cyl I/J adj map?

[BlackStealth]

There's only two ways of subtracting fuel on emanage. You either subtract it at the injector level, or airflow signal. If you choose injector level, you will have to deal with the 100% input IDC problem.

Just look at your datalog to find your input idc%.

Stage 3 add/subtracts fuel at the injector level.
Stage 2.5 adds fuel at the injector level, no subtracting.

[rossfashow]

my car runs stupid rich. even with injector lag times adjusted my wideband reads 7 afr. then when i apply 25 percent or more throttle my car vibrates. when i let off the gas it stops vibrating. it doesnt matter what speed its when i give it gas. i hope i didnt spin a bearing.

do i need to start on a brand new map because I may have hit 100% IDC?

it also feels like the car is underpowered like 4 cylinder power. or is it because I am running rich?

[3startuna]

has anyone tried the powershift feature.

Im anxious to try that out.

[BlackStealth]

Originally Posted by rossfashow

my car runs stupid rich. even with injector lag times adjusted my wideband reads 7 afr. then when i apply 25 percent or more throttle my car vibrates. when i let off the gas it stops vibrating. it doesnt matter what speed its when i give it gas. i hope i didnt spin a bearing.

do i need to start on a brand new map because I may have hit 100% IDC?

it also feels like the car is underpowered like 4 cylinder power. or is it because I am running rich?

Sounds like to me your emanage is not either installed correctly, or is not tuned correctly. You need to fix that ASAP and change your oil so you don't spin a bearing from contaminated your oil with fuel.

No you don't need a new map to address the 100% input IDC. See Gray Haze's tuning method.

[Fred 62]

Originally Posted by rossfashow

it also feels like the car is underpowered like 4 cylinder power. or is it because I am running rich?

i had this problem after pluggin the EMU the first time !
the problem disapeared and come back after 4000km of driving !

i checked coils ... and i finally unplugged the EMU and i started the engine just with 680cc and ECU ! the engine ran great !

so, the EMU rev-D had a hardware problemand i bought a Rev-E !

and no problems at all now !!

check the EMU or just crank the engine with big injectors !
i had no problems with my 680cc injectors + ECU because of a big lattency !

@+
fred

[rlataille]

I am having no luck with my current map so I was considering taking the 720cc map on here and going -19 on the fuel map to creat a base map. I also like the fact that he has stage 3 heads.

Is there any one on her that has stage 3 heads, street/strip cams/ 3.15 liter/ td05's and tunes with the EMU that wouldent mind sending me there map so I have some thing to start of of. My bigest problem is that I can not get a good sample to set up my speed density map.

[rossfashow]

i installed 360cc injectors with stock ecu. runs like crap still. i wonder if i have a leak or if my motor us fAcked.

[Fred 62]

rlataille,

i shared a aiflow output map for my 680cc on the EMU 2 treads !
perhaps it will help for a base map without I/J rescale ( before & after )

@+
fred

[Black_Sunshine]

does anyone have a map for a stock maf setup? i just would like to get the car to idle and drive right with PTE 550's. i'm going to get it tuned once the engine is broken in. i have stage 3 wiring and the car's been running fine with the emu and stock injectors. engine is being rebuilt and having 550s with a bunch of other mods installed.