hello

well i own evo 8.. 2005 model

anyway i have some probelm alrady couple of mounth cant find it

was in the dealers service more than 5 times thay chack with the ecu, and all and cand find

the car runs realy realy lean the egt goes realy realy high... so i drive the car realy calm... and i dont know whats the probelm they chack the feul pump, the fuel filters, the fuel lines, the fuel presure, the eco dont have any errors or chack engian, the readings from all the sensors looks normal, dutycycle of injectros is normal as the say and the dont know whats the problem, now they are gusseing that maybe its the AFM or one of the lambda sensors..

now i need wait 2 weeks until the parts will arive from japan cuz they dont keep this stuff in stock in israel mitsubishi dealrs... cuz we have only 14 evo 8... ever imported.


anyway did anyone had some similar probelm?

the car runs realy bad, and lean... i dont know what to do would be happy to get some advice or direction to find the problem


second problem...


few days ago i was driving and out of no where. the 3 lamps of the GRAVEL SNOW TARMAC turnd on.... i turn off the engian, turn on agian and its disaper, and come back to only one lamp on, after some minuts driving the 3 of tham turned on in same time again, and its stays like this every time after few minuts of driving....

anybody saw this kind of a problem?


tnx alot

 

First Problem: Have you done any modifications to the car?
Second Problem: When all three lights come on on the ACD that means that there is a problem with it and it needs to be checked. Is is making any noises?

Scott

 

Third problem- Spell Check???

 

+ 1

 

The guy is from Isreal...what will it take for you people to cut him some slack? I dont know about you but i understood his post just fine. I knew from the moment i read his first few words that someone was going to say something so ignorant as...."spell check dude, try it. "

 

3 lights on ACD could also indicate a bad MAF.

 

the acd come on when you have air in the system check this link out:

https://www.evolutionm.net/forums/sh...=transfer+case

also when having a lean condition you must check your fuel pressure you said they checked it ask them what psi of pressure did you have during idle conditions?? it must be 33psi and when you accelerate to 3000rpms it must go up to 44psi this is with the stock fuel pump!
also check the vaccum lines that are by the fuel presurre regulator if one is disconnected then that gives you a lean condition!

 

Why would you even say this???

 

Because sometimes when the MAF is malf. it will throw all the ACD lights on. Why do I know, because it happened to my car. The MAF had a defect in it and shorted out. When it did this the ACD lights all went on. At the time, I did had something resembling a warrenty, so I took it to the dealer. They check it and sure enough it was the MAF, one new MAF later - all fixed.

 

^
OK. It was just that everytime I hear of all the ACD lights being on, it usually directly relates to the ACD.

I though you were mis-leadin him or something on purpose.

I think with your problem, the wire for the ACD and MAF are near each other in the harness, because the both by the driver headlight. When the MAF shorted out, it messed with the ACD wireing to. Thats my guess.

Anyways, usually when all the ACD lights are on, it means the system needs to be serviced.

 

Mislead, nah. And agreed, I might just be the only one that happened to.

 

Sell it quickly

 

+10.. but hes from israel.. cant except us to spell there words correctly

 

if some one have some thing more smurt than spell problems to say you are welcom to try to help me.

the rest , if u dont understand my spelling, dont read and dont try to help, if u dont try help dont come and say ****.

just stay out of it.

tnx for the guys who tryed to help. tomorow morning ill take the car to the dealer service to see whats going on with the ACD and ill keep updating..

 

i would be careful with the car running lean. i would do as jrsimon27 said and have the fuel pressure checked out at the dealership. if you can i would try to drive a different car so you dont risk blowing your head gasket or cooking your oil and that would be bad . good luck and be careful with her.

do you have any mods like exhuast or something like that? if you do i would check to MAKE SURE you dont have any exhaust leaks, it could make it run lean.

- shane