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- - Next Gen Boxer Engine 4U-GSE (https://www.ft86club.com/forums/showthread.php?t=2659)

Next Gen Boxer Engine 4U-GSE

Quote:

U
The 0.7 L (697 cc) Aircooled Flat-Twin U Producing 28hp was produced from 1961 through 1966, and was found in the Toyota Publica

2U
The 0.8 L (790 cc) Flat-Twin 2U twin Carb 45hp, was produced from 1965 through 1969. and was found in the Toyota Sport 800, also known as Yota-Hachi (Toyota8).

2U-B
Same as the 790cc 2U, produced from 1966 through 1976, the output for the B was bumped up 49 hp (37 kW) at 5400 RPM.

4U-GSE
Appearing in the Toyota 86 (also known as the Toyota GT86 in Europe, Scion FRS in the USA and Subaru BRZ), the 4U-GSE is a boxer type engine with 4 cylinders and a bore and stroke of 86mmx86mm. It features direct and port injection systems D4-S, with a maximum power rating of 200HP (147kW) at 7,000RPM and a maximum torque rating of 151 lb.-ft (205 N-m) at 6,600RPM.

Potential Models

4U-GZSE
A potential future candidate to a high performance model 4U, featuring a TRD supercharger to bump up Torque which lacks some in the GSE.

I made this up from Wiki information, but does Subaru Feel and respond to this? The engine was built by FHI Subaru however it takes a Toyota Engine code, Rather Subaru engine code which we have been using previously as FA20.

I think that along with the nameplate neutral 'AS1' designation, we should refer to the engine as the F-U. :D

It is reasonably common practice for a co-developed engine to be referred to by different designations by the companies involved. Nissan and Renault for instance do this quite a lot.

Should be 4U-GZSE or GSZE for the Supercharged model...

Quote:

Originally Posted by Dimman (Post 90400)

Should be 4U-GZSE or GSZE for the Supercharged model...

it should be but its not..the 2GR-FSE is also D4S Supercharged in some cars.

FE is the current TRD supercharged Designation
SE is the D4S Designation

They havent use Z for quite some time

Quote:

Originally Posted by WingsofWar (Post 90419)

it should be but its not..the 2GR-FSE is also D4S Supercharged in some cars.

FE is the current TRD supercharged Designation
SE is the D4S Designation

They havent use Z for quite some time

Tradition-wise, G is performance, F is fuel economy, Z is supercharged, T is turbocharged, S is direct injection, E is electronic injection.

2GRFE under your nomenclature would imply that the V6 Camry is supercharged...

Edit: the lack of the Z designation has to do with a lot of the supercharged Toyota motors have been post-factory, TRD install on a standard FE motor for example. Motor was not designed with supercharging in mind.

Quote:

Originally Posted by Dimman (Post 90426)

ahhh your right! thanks for the correction

Are you trying to apply Toyota engine designations to a Subaru motor?

Quote:

Originally Posted by Kostamojen (Post 90485)

Are you trying to apply Toyota engine designations to a Subaru motor?

No that is the engine code. At least per Toyota. Not sure if Subaru will keep FA20 (would assume so).

http://img856.imageshack.us/img856/5...11204at444.png

Video here:

[U2b]WNF9GcZfueE[/U2b]

Oh this is for the people that are still in denial that this car is a Subaru?

It would be more efficient to say FA20

Quote:

Originally Posted by quik1987 (Post 90538)

Oh this is for the people that are still in denial that this car is a Subaru?

:thumbup:

for me id prefer to say FA20

Quote:

Originally Posted by WingsofWar (Post 90606)

for me id prefer to say FA20

That is what I will be saying. :iono:

I'll be calling it the item for sale on eBay.

Maybe this is the Yamaha engine code?