4cyl to 6 cyl swap...

4-Cyl. Technical/Performance Discussions
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Mx3TD
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4cyl to 6 cyl swap...

Post by Mx3TD »

im really lazy right now dont wana use search function.


heres the run down on my situation.

i have a l4 motor. just bought a 92... i think mx3. dude who owned it before me fucked with it sooooo much. i dislike it. but i reaallly wanna swap engines because the new one i bought has more power. obviously. i need to know what needs to change or if anything, alsoo... guide to swapping clutches would be helpful (:

or maybe i'll keep the super stiff one... not sure.

anyways. if someone helps....
thank you much!!!!
1992 MX3, RS..Sanded... Short shifter,Seat Covers;) , Fart can that sounds decent (:
1992 MX3, GS. Lowered, 18in. chrome rims., Blacked out Tails, Weird Bodykit.
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RS_OBD'oh_2
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Re: 4cyl to 6 cyl swap...

Post by RS_OBD'oh_2 »

wow.

you need to swap everything in the v6 engine bay.

Search.
wytbishop
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Re: 4cyl to 6 cyl swap...

Post by wytbishop »

We're all really lazy too.
94' RS/GS/MS/CF Monster Turbo...coming soon.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
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umcamara
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Re: 4cyl to 6 cyl swap...

Post by umcamara »

I'm super lazy today...
'96 Silver Stone Metallic MTX RS
'98 BMW 328is M-Tech

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Maliceday
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Re: 4cyl to 6 cyl swap...

Post by Maliceday »

Since everyone is feelin pretty lazy today, I guess I can be the one to instruct on how to do this...

So lets see, I've never done an engine swap before, let alone a 4 - 6 or anything of that nature, nor do I even own a 6... But hey, I'll make sure to give you plenty of great info to avoid that pesky search button...
Nitrous is like a hot chick with a STD. You know you wanna hit it, but you are afraid of the consequences...
Demonic1
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Re: 4cyl to 6 cyl swap...

Post by Demonic1 »

Mx3TD wrote:im really lazy right now dont wana use search function.
Apparently too lazy to use punctuation or add that second "n" to wanna.
Mx3TD wrote:i have a l4 motor. just bought a 92... i think mx3. dude who owned it before me fucked with it sooooo much. i dislike it. but i reaallly wanna swap engines because the new one i bought has more power. obviously. i need to know what needs to change or if anything, alsoo... guide to swapping clutches would be helpful (:
Well if it has an L4 motor as you typed it, it's not an MX3.
You're not even sure what you bought? Is it an MX3?
Is the engine even from Mazda? Or just some random one you got from craigslist?

There's so much wrong with the post or missing from the post that we can't help you.
Get your information together on what you have and what you'd like to accomplish and then since you put that much effort out, hit the search button.
Enjoy your newfound knowledge.

Or buy a Honda.
Wings on an MX3? What are you thinking?

92 RS BP05
93 GS KLZE
(Previously owned by 2Fazed and then mrMazda92)
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Mx3TD
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Re: 4cyl to 6 cyl swap...

Post by Mx3TD »

woooowwwwww. hahaha feedback. man i love it. you guys are a--holes.i just want to know 1 thing. the rs tranny will fit where the gs tranny use to. right?and i meant I4 motor. b6-me.. whatever.

f--- honda.
thanks.
1992 MX3, RS..Sanded... Short shifter,Seat Covers;) , Fart can that sounds decent (:
1992 MX3, GS. Lowered, 18in. chrome rims., Blacked out Tails, Weird Bodykit.
wytbishop
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Re: 4cyl to 6 cyl swap...

Post by wytbishop »

yes...it fits. The frame is the same so the V6 mounts will bolt into a car that was built with an I4.
94' RS/GS/MS/CF Monster Turbo...coming soon.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
My Worklog
My feedback thread
Never attribute to malice that which can be adequately explained by stupidity.
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Mx3TD
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Re: 4cyl to 6 cyl swap...

Post by Mx3TD »

so i can completely swap the engine/tranny over without any problems? should bolt up just fine?

sorry bout all the lack of words,
1992 MX3, RS..Sanded... Short shifter,Seat Covers;) , Fart can that sounds decent (:
1992 MX3, GS. Lowered, 18in. chrome rims., Blacked out Tails, Weird Bodykit.
wytbishop
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Re: 4cyl to 6 cyl swap...

Post by wytbishop »

The trans mount member is different. the front subframe is different. The rad is different and the rad support is different. The brake master, and I think the booster are different. The brake proportioning valve is different. It goes on and on. It's not a matter of just lifting out the 4 cyl and tossing in a 6 cyl. Some things must be changed, other things are just sort of recommended.

there is no guide because anyone with the knowledge nad understanding to do it, would realize quickly that there are better ways to get ahead.
94' RS/GS/MS/CF Monster Turbo...coming soon.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
My Worklog
My feedback thread
Never attribute to malice that which can be adequately explained by stupidity.
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Mx3TD
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Re: 4cyl to 6 cyl swap...

Post by Mx3TD »

i searched and cant find what needs to be changed... i have a donor car so what do i need to take out and throw in the 4 cyl... or should i just leave the 6 cyl in the body that its in now and jsut fix that one up.... im really in a pickle with this situation. hahah
1992 MX3, RS..Sanded... Short shifter,Seat Covers;) , Fart can that sounds decent (:
1992 MX3, GS. Lowered, 18in. chrome rims., Blacked out Tails, Weird Bodykit.
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RS_OBD'oh_2
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Re: 4cyl to 6 cyl swap...

Post by RS_OBD'oh_2 »

entire engine bay should be moved. Search BP. This is the better engine swap for your rs.
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Mx3TD
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Re: 4cyl to 6 cyl swap...

Post by Mx3TD »

yeah...but. i already have this engine and its been rebuilt.... so i am just going to stick with this one. i always wanted a bp but... i dont trust junk yards and such. so complete engine bay swap.. coool (: thanks for the info
1992 MX3, RS..Sanded... Short shifter,Seat Covers;) , Fart can that sounds decent (:
1992 MX3, GS. Lowered, 18in. chrome rims., Blacked out Tails, Weird Bodykit.
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RS_OBD'oh_2
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Re: 4cyl to 6 cyl swap...

Post by RS_OBD'oh_2 »

Hold up.. you're swapping the b6me for a K8? Not a DE or ZE... a K8? If that is true, it's a waste. Ya, the b6-me is kinda guttless... but this will probably take you weeks and you may end up with 0/2 working mx3's.
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Mx3TD
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Re: 4cyl to 6 cyl swap...

Post by Mx3TD »

why do you say that........
1992 MX3, RS..Sanded... Short shifter,Seat Covers;) , Fart can that sounds decent (:
1992 MX3, GS. Lowered, 18in. chrome rims., Blacked out Tails, Weird Bodykit.
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