RBxxDETT stands for:
RB = Race Breed.
xx = Engine capacity to the nearest litre. 20, 25, 26 and 28 are used.
D = Dual overhead cam.
E = Fuel injected.
TT = Twin Turbo.
|Displacement||2568 cc / 156.70 cu in.|
|Combustion chamber||Pent roof type|
|Valve arrangement||DOHC belt drive|
|Bore x Stroke||3.386 in x 2.902 in|
|Compression pressure||171 psi /300 rpm|
|Dimensions (L x H x W)||34.25 x 26.18 x 26.57 in|
|Idle Speed||950 rpm|
|Ignition timing||20 deg BTDC / 950 rpm|
|Engine oil||7.5W - 30 or similar|
|Oil Pan Capacity||4.5 liter , 4 imp qt|
|Oil filter capacity||Approx.0.4 L , 3/8 imp qt|
|Total engine coolant capacity||Approx. 9.0 L , 7 7/8 imp qt|
The RB26 engine can be found in the R32, 33 and R34 GTR Skylines. There is also a non turbo version of the RB26 found in some very rare R32 GTR's. I would assume they made the non turbo version so that the GTR Skyline could enter NA racing events.
Vive le club!!!!!!
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