Есть желание увеличение мощности на AAN S4(C4)
Здесь выложу только переделки по мотору.
После долгой переписки Jeff Gerner - предложил следующий вариант.



Cylinder Head;
Full Stage IV Race Porting - Porting of intake and exhaust ports and combustion chamber
Includes flow balancing and provide flow information. *All labor, new guides, custom seats, 5 angle hi flow seat treatment.*
This requires about 24 hours labor
Provide 32.5mm Intake valves - Stainless Steel with Black Nitride finish
Provide 28.5 mm Inconnel Exhaust valves
Provide Hi Rate Chrome Silicon valve springs with Titanium retainers
Short Block: Labor and machine work.
Hot tank, clean oil galleys, tap head and main bolt holes to clean up for new studs
Bore block and precision hone with torque plate
Dissassemble, clean and port oil pump for increased flow (Blue print oil pump) and reassemble
Check and verify all internal clearances
Install new main and head studs
Check crank for straightness and any run out on crank nose, assemble pistons and rods, set ring end gaps with precision diamond grinder,
micro polish crankshaft main and rod journals, re- check all final clearances and then precision assemble engine to FRP specs
8 hours labor @ 90.00 per hour
*If block needs to be line honed add
Parts
Provide New Cat Camshafts and light weight hydraulic lifters good to 8300 rpm with valve timing for 800 HP
Provide FRP Wiseco Racing Pistons with gas Nitride Stainless steel rings, pins and locks
Provide high grade racing connecting rods
Provide ARP Main and Head Studs
Provide ACL Race Series Coated Rod Bearings
Provide New Factory Main Bearings
Provide MLS Head gasket and all other engine gaskets and seals
034 Motorsport Stage 2C Engine management
Complete plug and play harness with all terminal ends for sensors, ignition and fuel injection
034 High Output Coils
Dual Bosch 044 fuel pumps
Bosch 1000cc EV14 fuel Injectors
Borg Warner 8374 Turbo (part number 179357 with a T4 twin scroll turbine .92 A/R with integral waste gate part number 12741008001)
Wagner Tuning intake manifold
or
FRP Turbo Manifold
adjustable cam timing gear
timing belt
water pump
Billet fuel rail for injectors - high flow
Total for reliable 750 to 800 HP Engine with FRP Warranty
Есть ли какие-нибудь рекомендации? пожелания?
Кто может реализовать этот вариант в России? (запчасти мои)