When used in 997.1 Turbo, Connecting rod bearing ((993103147 15STAM)) must be used (tongue / nose opposite).
Carrillo is one of the most respected connecting rod manufacturers in competitive motor sports.
Carrillo rods are constructed from their propriety alloy and forged to their custom specifications.
The rods are then fully machined to guarantee the removal of all surface imperfections.
After heat treatment, each connecting rod is magnaflux inspected and hardness checked, then machined to final size.
Each set is balanced and then shot-peened to achieve the ultimate in strength and fatigue properties.
Bolt on torque and horsepower!
3.8L (102mm Bore) conversion with forged pistons and cylinders
– up to 26KW (35PS) more
– Compression 12.7: 1
– Deep Valve Pockets
descrizione: FVD Diverter valve is a direct replacement for the OEM valve.
Prevents boost leaks and “recovers” quicker for better boost and throttle response.
Why replace the OEM Diverter valve with an “FVD Diverter Valve”
Under higher boost pressures the BOSCH valve can start to leak (Plastic housing).
The plastic cover begins to lift off the sealing face as the internal spring’s resistance is exceeded. Our diverter valve is made out of aluminum.
Between shifts or sudden throttle lift-off the compressor wheel is still spinning very fast and pumping air at the closed throttle plate, as well as placing strain on the intercooler, hoses and fittings. The diverter valve keeps air from flowing backwards over the compressor wheel allowing the turbocharger to continue spinning freely.
When back on the throttle, boost pressure rises much quicker with an FVD diverter valve.
NOTE: SOLD INDIVIDUALLY.
Also Includes hardware pack (clamps, adapter, strip)