toyota mr2 sw20 build

Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
Anything and everything to do with maintenance, modifications and electrical is in here for the Mk2.

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burtosa
Posts: 16
Joined: Sun Aug 30, 2009 7:10 pm
Location: lancashire

toyota mr2 sw20 build

Post by burtosa »

can anyone clear up the rumour that mr2 sw20 model was actually built by yamaha and not toyota
i realise that the engine design and possible build of engine was
yamaha
afew people tell me the mk2 sw20 model was hand built therefore
very expensive
i would appreciate if someone could clear this up
thank in appreciation
JDM-MAT
Posts: 899
Joined: Sat Sep 04, 2010 12:12 pm
Location: Ollerton, Nottinghamshire

Re: toyota mr2 sw20 build

Post by JDM-MAT »

I "heard" the engines are not sure on car Tho
jasongtr
Posts: 4583
Joined: Thu Jul 16, 2009 7:55 pm
Location: normally under a car

Re: toyota mr2 sw20 build

Post by jasongtr »

well the 3s-ge cambelt covers have yamaha on them, i doubt very much the mk2 mr2 was hand built
jem
Posts: 375
Joined: Fri Apr 21, 2006 11:31 pm
Location: Wisbech, Cambridgeshire

Re: toyota mr2 sw20 build

Post by jem »

I believe the cylinder head is a Yamaha design, hence the 'YAMAHA' on the 3S-GE cam belt cover, but I highly doubt the whole car was or even the bottom end of the engine. Knowing other Toyotas of the time, it's a Toyota through and through.
JDM-MAT
Posts: 899
Joined: Sat Sep 04, 2010 12:12 pm
Location: Ollerton, Nottinghamshire

Re: toyota mr2 sw20 build

Post by JDM-MAT »

Makes no odds its a grate car who Eva made it
going4the1
Posts: 417
Joined: Tue Jan 22, 2008 12:28 pm
Location: Cleveland

Re: toyota mr2 sw20 build

Post by going4the1 »

This is well reported.

See:

http://www.megaboost.co.uk/mr2/frames/t ... themr2.htm


Whilst the MkII was built (constructed) in the Yamaha factory (since the engines were Designed/made/tuned there) The components used were manufactured by Toyota
Rev5_GTS_Nick
Posts: 83
Joined: Thu Oct 12, 2006 6:26 pm
Location: London

Re: toyota mr2 sw20 build

Post by Rev5_GTS_Nick »

The MK 4/5 Fiesta Zetec lump was a Yamaha/Ford Design. Yamaha have designed a ton load of engines.

3SGTE being the very best of course.
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