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Re: Official Transmission Swap Information

Posted: September 29th, 2009, 4:37 am
by cricketol2
jaydog5678 wrote:
cricketol2 wrote:does the Protege 91-'94 DX have a g series transmission ?
i know the 1991-1994 Mazda Protege DX ---motor will swap but will the trans swap with it


G15M-R trans can i still bolt up a bp to it this is the motor it has on it RF-MDT
or would a F5M-R trans work better the the stock one or is it a f series as well?

found it on here

http://www.protegefaq.net/" onclick="window.open(this.href);return false;
No, the DX Proteges of that body style all have an F series gearbox. Only the twin cam LX Protege's have a G series.

The G15M-R is only for the Mazda 3's and there is no interchangeable parts with the BP's, KL's, or B6 trans.

BTW, the heading "transmissions", should be changed to "transaxles". :D ...unless we are talking about rear wheel drive cars.


it may be possible i want an f not a g.. look at gas i dont want to git up and go .. i want gas mileage at higher speeds.. higher speed lower rpm better gas mileage on high way.. and might i add higher top end.

Re: Official Transmission Swap Information

Posted: January 9th, 2010, 7:11 pm
by cricketol2
ok im getting away from f and going to g ok now for the time being can i use the axles from the f or do i need to mod them? please tell me about that. and im going with a bpt i can use a bp flywheel and clutch right? if i go with g

Re: Official Transmission Swap Information

Posted: February 20th, 2010, 2:21 pm
by king62
hello all you mazda doctors....greetings from the caribbean......
i'm here with a real prob, hope u can help me.....

i have a b5ze in my mx3.....i recently got my hands on a k8 in good condition...but the tranny's not good....the guy sold me the engine tranny, an additional tranny...he said it was a 2000? tranny?...idk?...and all the harness ecu etc...he said he bought the 2000 tranny but it didn't fit on the engine....what should i do???

i wanted a gearbox....but what gearbox fits on the k8?? should i try to take the internals of the 2000 and put it in the broken tranny's bell housing???

please mazda doctors...help>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Re: Official Transmission Swap Information

Posted: February 20th, 2010, 6:52 pm
by Ryan
You should have started a new thread.

Any K series gearbox will fit. (and Mazda V6 in this generation)

Re: Official Transmission Swap Information

Posted: February 20th, 2010, 8:31 pm
by KL01 FrEaK
@ king62 - a G5M-R or G25M-R would bolt up to any K series, ive also heard rumors of the 4 banger manual trans (F25M-R and F5M-R) bolting to the K's? Seriously? Is this even remotely physically possible?

Re: Official Transmission Swap Information

Posted: February 20th, 2010, 8:35 pm
by Ryan
No! different bell housings.

Re: Official Transmission Swap Information

Posted: February 24th, 2010, 10:36 pm
by KL01 FrEaK
thanks Ryan, cleared that up for me

Re: Official Transmission Swap Information

Posted: February 25th, 2010, 11:58 pm
by king62
yo thanks a lot master ryan......i will look for the g25 box.....and sorry...i should have really posted a new thread.....will inform of the mods later....iree...

Re: Official Transmission Swap Information

Posted: March 5th, 2010, 9:57 am
by nolig2278
I am sorry if I missed the post but how can I tell which transmission the junk yard gave me. I know it was pulled from a protege and it is working on my bpt.

Thanks

Re: Official Transmission Swap Information

Posted: March 5th, 2010, 12:08 pm
by mrwhite
could any one explian why swapping the v6 in the I4 model is not recommended?

Re: Official Transmission Swap Information

Posted: March 5th, 2010, 12:53 pm
by wytbishop
mrwhite wrote:could any one explian why swapping the v6 in the I4 model is not recommended?
You're in the wrong forum. Search the V6 Technical forum and if you don't find the answer (and you should because it's been covered many thousands of times) ask your question again there.

Re: Official Transmission Swap Information

Posted: March 15th, 2010, 6:41 pm
by Ryan
djArias wrote:for general knowledge trannsmissions from 323 bg 1.6SOHC and 1.3 fit mx-3 1.6 DOHC without any changes ...

Re: Official Transmission Swap Information

Posted: April 16th, 2010, 3:02 am
by cricketol2
is the final gear interchangeable between an automatic and a manual ? as long at it would be the same type .. g to g and f to f ?

Re: Official Transmission Swap Information

Posted: April 16th, 2010, 9:42 am
by Ryan
5 speed internals:

http://www.mx-3.com/manuals/showimg.php ... J2-004.gif" onclick="window.open(this.href);return false;

Automatic internals:

http://www.mx-3.com/manuals/showimg.php ... _K-006.gif" onclick="window.open(this.href);return false;

In short, no. Totally different designs.

Re: Official Transmission Swap Information

Posted: April 21st, 2010, 11:47 pm
by MX3forlife3XM
Wow excellent post, im going to the jyard on friday to get this started.
has anyone done this conversion yet? if so are there any major problems encounterd while doing so?