Motor Swap
Motor Swap
Here we go......
I blew up the bottom end on my Lancer es. Gotta love nitrous! Anywho. Here is the million dollar question.....
Can a 04 Ralliart DOHC be transplanted into an 03 ES? i know you would need the ecu and wiring harness. I have to buy a new motor anyway, and i would love to have a dohc mivec in there. Good swap, bad swap? I have a shop that would love to do it, and im prepared for the cost. Anyone try this? Only real information please. Thanks in advance!
I blew up the bottom end on my Lancer es. Gotta love nitrous! Anywho. Here is the million dollar question.....
Can a 04 Ralliart DOHC be transplanted into an 03 ES? i know you would need the ecu and wiring harness. I have to buy a new motor anyway, and i would love to have a dohc mivec in there. Good swap, bad swap? I have a shop that would love to do it, and im prepared for the cost. Anyone try this? Only real information please. Thanks in advance!
They are both basicly the same car. The 4G69 has a different transmission too, but all the linkage should be the same.
Overall sounds like a safe mod as long as you understand the cost involved. Go for it
Overall sounds like a safe mod as long as you understand the cost involved. Go for it
Last edited by psy-q; Sep 21, 2004 at 02:37 PM.
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I would really like to see this. All the power to you if you do it. Its just that so many people have come on here saying they are going to do swaps and then either never do it or never tell about it on evoM or the other forum that I browse(doubt it you would want to brag). So Iam sorry if I dont support you as much as others but when you purchase the engine or have started the swap then post pictures or give us an update. Then you have my full attention.
BTW it will fit. Takes a bit of work but not rediciouls work.
BTW it will fit. Takes a bit of work but not rediciouls work.
Originally Posted by psy-q
They are both basicly the same car. The 4G69 has a different transmission too, but all the linkage should be the same.

Need to bring this thread back from the dead.
Before i Continue...the Ralliar Mivec engine code is 4G69? Correct me if i'm wrong.
I need some techie guy to really break down if the Ralliart Mivec will work. When it comes to engine swaps and everything that goes with it i'm a Noob. I'll be honest.
I am seriously thinking of putting a Ralliart Mivec into my 2003 Lancer ES. I need Sponge2.0's questions answered.
-What is necessary for the swap besides the engine, ecu, ecu harness?
-Does everything line up? i.e. exhaust, intake manifold, transmission (very important)
-Can an auto Ralliart engine be put into a 03 ES manual? Is an auto ralliart ecu compliant in an 03 ES manual?
PLEASE I NEED SOME ANSWERS! All i could find was searching was all these different engine codes for possible swaps, evo/galant/eclipse engines into mirage cars....no thread largely based technically on the MIVEC ENGINE.
Before i Continue...the Ralliar Mivec engine code is 4G69? Correct me if i'm wrong.
I need some techie guy to really break down if the Ralliart Mivec will work. When it comes to engine swaps and everything that goes with it i'm a Noob. I'll be honest.
I am seriously thinking of putting a Ralliart Mivec into my 2003 Lancer ES. I need Sponge2.0's questions answered.
-What is necessary for the swap besides the engine, ecu, ecu harness?
-Does everything line up? i.e. exhaust, intake manifold, transmission (very important)
-Can an auto Ralliart engine be put into a 03 ES manual? Is an auto ralliart ecu compliant in an 03 ES manual?
PLEASE I NEED SOME ANSWERS! All i could find was searching was all these different engine codes for possible swaps, evo/galant/eclipse engines into mirage cars....no thread largely based technically on the MIVEC ENGINE.
Check out www.car-parts.com for salvage yards in your area. They may have one around.


