Mivec Owners Group

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PostPosted: 20 Nov 2017 18:54 

Joined: 20 Nov 2017 18:01
Posts: 1
Country: Malaysia
Not so new guy here.ive made an account just to ask about this. Have my car for 18 month already so im visiting this forum since the first day of owning this car. and sorry if this is hard to understand,but ill try my best to explain every detail in english.The problem started when my friend use my car and emptied the gas tank on his way to the gas station. After refueling things back to normal. But the next morning when i try to start my car,there's nothing happen. everything seems normal except my car wont start.all the light at the dash is dim.after waiting for 20~30 minutes. The dash light became normal again.bright as usual. At this point i can start my car,but theres no idle.engine will stop if i dont keep revving .maintaining about 2500 rpm the engine goes on and off erratically. Lower than that the engine will shutdown.. I pair my ecu with emanage blue piggyback. There a clicking sound from the emanage (clicking sound as it turn off) when i keep revving. After 2 weeks of checking, the mechanics rule out ecu as the culprit. Sent it to specialist. Airflow daughterboard replace and shmitt trigger inverted hex<this is the stuff that the specialist done.but nothing has change . The mech try another mivec ecu and my car works fine. For now i still didnt get any info about the ecu code that the mech use.will update if anything new happen.

So my question is.
1.What is wrong
2.What ecu i could use to replace it. I read this forum a lot so i know that different ecu must be pair with the exact cams.slightly different wiring. Has different engagement point etc.
3.Whats so special about this MD 420449 RS ecu. Does it matter what ecu im using if paired with emanage. Does all the specialty of this ecu thrown away when i use emanage?

Topic about MD 420449 RS ecu >> viewtopic.php?f=29&t=4542

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