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props for 3 AM...
---Silvia 95-98---
Displacement: 1998cc (2.0 liter)
Horsepower: 220hp at 6000rpm
Torque: 203 ft/lbs at 4800rpm
Bore and stroke: 86mm x 86mm
Compression: 8.5 : 1
Turbo specs:
Compressor: T-28, 60 trim 60 mm BCI-1 compressor in T-04B housing
Turbine: T-25, 62 trim 53.8mm 0.64 A/R turbine housing.
Center Section: Ball Bearing
Variable valve timing system and a different turbo are the significant changes from the S13 SR20DET engines. S14 uses 'low port' intake design vs. S13 'high port' design.
Performance:
The stock turbo will be safe to 13-15 psi. After that, the turbo is past its efficiency range, and power increases will fall off and are not worth the risk of turbo damage. The engine should produce 250-260 RWHP at safe boost.
T25/T28
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"I got that hustle in my genes like high blood pressure" -E-40
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