Mitsubishi Engine Problem, Need Help

[zzainudin]

limao ais kaa bro..spend around 2400 for that..
1stly buy TB @ chop shop rm300, 2ndly change the brake master pump & servo rm200, 3rdly buy new TB rm950...total rm1450

suspect all above mention item got problem..after reprogram ecu...hmmm will know ecu got problem..

lastly buy ecu @ chop shop rm950...costing for all rm2400

to all my friend here if got problem like this better check it 1 by 1 before spend 'wasted' money like me..

 

[pifecto14]

Zainuddin,
So u finally solved the problem by changing ECU??
What ECU u changed to?? 92 sohc ori?? Wats the code for it??
Thanks for the pointers.

 

[zzainudin]

No la bro..same ecu for my original 1.6 Dohc (Not coverted)..but hard to find..
code 7376..the galant 1 i tried 1st, socket everything same but cant be used..
i'm very lucky coz find the same 1..

tried it 1st before buying coz the ecu expensive item...maybe ur other parts got problem etc stepper motor, brake servo..

 

[pifecto14]

Thanks for the info, Zainnuddin. I did try changing the plug cable and throttle body twice...But the problem you have are exactly the same as mine, thats why since u say after changing ECU solved the problem I thought of trying. But the ECU code 7376 is from Galant is that true??

But the strange thing is I notice this happen often during hot sunny day. When i drive at night not so bad...Zainnuddin, u got notice this prob during night driving??

 

[ACQ2305]

need help 2.

newbie hre,just wana ask if theres any way in which i can find out if d ECU is d problem.Using 4G91, 'check engine' light always on.. driving everything fine,only idling very low.. rpm arnd 500-600.. A/C on rpm 1000++... my mechanic say its d ECU.....

 

[zan]

sighh...car owning and modding may not always be easy...

unless got a lot of moneyy..keh keh keh

good for you zainuddin!! enjoy ur ride.

 

[zzainudin]

sighh...car owning and modding may not always be easy...

unless got a lot of moneyy..keh keh keh

good for you zainuddin!! enjoy ur ride.

:regular_smile: hehehe Tq bro Zan, my car back to normal so i'm very happy now..to our friend got same problem here dont be sad...

did u check ur brake servo bro..maybe not enough vacuum..
ecu 7376 for 4G92 Dohc non mivec not the galant 1..

 

[pifecto14]

brake servo?? where is it located?? The mech told me that the vacuum for the air con is ok...and the vacuum from the manifold to the engine head also no problem...Thats why the mech also dunno how to solve this prob lol..

Bro zainuddin, which chop shop u go to for the ecu?? or maybe we can meet up and do some testing, and see whether if ur new 7376 ecu can solve the problem i having now.

 

[zzainudin]

u know the black thing attach with brake pump @ engine bay..that 1 laa bro,
did u check it..sometime this thing got problem too..