Emanage Ultimate - Guidance

[AD_EG]

Hi bro's.

just need some advice or help using the emu.

1) The emu is already tuned by a tuner. i wanted to run a datalog, so I connected my laptop to my emu, and a popup came up "Import data from emanage" and i clicked ok. My question is, does this reset the emu to a default tune? is there a way i can confirm or see if the car is still tuned?

2) the datalog function, how do i read it? or what can i see ? can i check if my airflow sensor(maf) is faulty through a datalog?

appreciate any advise. this is a brand new world for me.

 

[dneilmotorsports]

When u connect to the ecu,u will see everythings there. Since the tunner not locked the maps.
U can see all sensor input run when u datalog the ecu while ur engine running. Actually the datalog use for tune not for read fault code..

 

[AD_EG]

bro the pic too small i cant see anything. but i thought there was a way you can read the signal reading or something like that to indicate something that is abnormal?

 

[dneilmotorsports]

Ofcourse if u know how to read the actuall voltage before it become abnormal..

 

[AD_EG]

ok, so bro is there a standard voltage expected out of the sensors to be considered as normal or abnormal? in particular i need to know the afs.

 

[dneilmotorsports]

OK. what is ur problem actually? Standard voltage of sensor depend at what kind of ur engine use.. Normally for hondas map sensor will read at 0.50volts at-12.8psi/meanwhile at full throthle it will read 3.41volts at 2.7psi. If i not mistake.

 

[AD_EG]

sometimes when rpm reaches 5k-6k cant climb anymore...like cant go.. engine is 4g63t ... want to check if my maf is faulty or not...

 

[dneilmotorsports]

engine light is on ? or better recheck the wire of the ultimate maybe something wrong..

 

[AD_EG]

the emanage using long time alr bro... recently only this problem happened. engine light not on...as i know..maf sensor starting to have prob might not have engine light still can be problem...thats why i want to use the datalog function to see if i cant identify if there is a problem there to make my troubsleshooting easier.

 

[dneilmotorsports]

u should try drive ur car and floor the gas while u datalog.Record it,then u see what karmanHZ input & output at where the rpm stall..

 

[AD_EG]

u should try drive ur car and floor the gas while u datalog.Record it,then u see what karmanHZ input & output at where the rpm stall..

thanks bro....will do tomorrow night and post it here....

 

[AD_EG]

bro ... before doing the datalog run tonight...i cleaned my MAF(afs) and washed my filter, re-installed... tested the car and did a datalog..but the problem is gone... doesnt hesitate anymore.... so i think my afs was the issue.... thanks bro for your help.

 

[dneilmotorsports]

Mechanical problem..orait

 

[AD_EG]

the problem started again last night... rpm 5k+ rpm...will hesitate.. i think maf sensor problem.

 

[ehdrian]

the problem started again last night... rpm 5k+ rpm...will hesitate.. i think maf sensor problem.

time to run on map..hehe