need to prove friend wrong

**MrMazdaMan** · 7-22-03, 3:44

im sure this has been gone over before, but i have no patients when it comes to looking for things. me and a freind were discussing mazda engines today, and he said that the millenia has the exact same engine as the mx6, i said he is wrong. what engine does the millenia have, and what are the differences

**sik6** · 7-22-03, 4:15

the milenia came with 2 engine options one being a 2.5l v6 same as the one in the mx6 and 626 and the other was supercharged 2.3l v6 guess your friend was right

**MrMazdaMan** · 7-22-03, 4:51

damn, so they did come with the kl03. huh, then why did they only come atx, does anyone know if anyone did a mtx swap?? i wouldnt mind to have one and do the swap

**Wyldeone22** · 7-22-03, 15:19

nope, the kl in the millenia is a little different. The IM is a little bigger, the sensors are located a little differently. I believe that the cams are also a little more aggressive, forgive me if I'm wrong.

If they're the same engine, then why are so many people swapping with millenia parts??? They are a little different.

**easyBob** · 7-22-03, 15:22

From what I hear, it's a mix of 03 and ze parts....

Not sure on that though.

-Chris

**CustomMX6** · 7-22-03, 19:10

maybe you were both right.

**Radar** · 7-22-03, 20:23

The Millenia does indeed come with two engines...one is a supercharged miller cycle engine and the other is a a bit different then the one found in the 626/probe/mx6. The heads are the same (KL31) as the ZE heads...they flow better and have the squared off ports. The IM is also different...it flows better than ours.

**MrMazdaMan** · 7-22-03, 22:25

thank u guys, i almost knew that they were the same but with different parts, but this proves me right because when he said they had the Kl03, he was pointing at the millenia S