AUDI A4 1.8 TURBO FSI REVIEWS SPECIFICATIONS

Audio A4 1.8 Turbo

AUDI A4 1.8 TURBO FSI Reviews

           2000 and earlier 1.8Ts have forged pistons and 2001&up use cast. In stock form, 91 octane fuel should suffice. Those are odd octane numbers you mention, where are you located? My APR "91 octane" software is 1 bar (14.7PSI), which is higher than even a 2003 1.8T which is probably around 0.7 bar (10-11PSI). K03 turbochargers are small and really don't need a bigger (or front mount) intercooler and the pressure drop would probably cancel out any gains you got from cooling. A water sprayer should add a slight gain, since the cooler the intake charge, the better. 

           Sportec A4 Avant --Known as the Wicked Wagon --2.0 stroker --Sportec cams --Motorsport stroker crank --Mahle pistons --Motorsport rods --Custom Sportec Intake Manifold from Skoda WRC --Head port/valve job --Custom FMIC from Porsche 993 turbo --O34 custom intake w/ heat shield --Gt2871r --O34 Exhaust Manifold --O34 Downpipe --Sportec Exhaust by Autosport Werks --Sportec secondary injector controller --O34 EFI IIc Standalone system w/ converted drive by cable throttle body --91oct and 100oct custom tunes by Javad @ O34 --Custom 2pc 380mm Sportec Front Brakes with RS6 rears --Sachs Clutch/LWFW --Custom Valved Koni/eibach --Sportec sways (28mm/22mm Front/Rear) --Fiber Images Hood -- powdercoated custom Sparco rollbar --Sportec Body Kit --Sparco Milanos w/ Schroth harnesses -- Sportec pedals, shifter, ebrake --AIM Dash display - Sportec Mono 10 19"

AUDI A4 1.8 TURBO FSI Specifications

Engine Layout    
: longitudinal inline 4
Cylinders   
: 4
Aspiration    
: turbocharged
Valves    
: dohc 5 valves per cylinder
Bore / Stroke    
: 81.0x86.4
Capacity    
: 1781
Compression Ratio    
: 9.3:1
Ignition Type    
: electronic
Gearbox Details    
: 6 speed manual
Hybrid / Clutchless   
: no
Number of Gears    
: 6
Manual / Automatic    
: manual
Fuel Capacity    
: 70
Fuel Consumpsion - Highway    
: 7.7
Fuel Consumpsion - Urban    
: 13.91
Consumption Annual Average    
: 11.5
Fuel Type    
: unleaded
Security System    
: yes
Alarm    
: yes
Immobiliser    
: yes
Impact Tensioning Seat Belts    
: front
Air Bag - Number    
: 6
Air Bag - Driver    
: yes
Air Bag - Passenger    
: yes
Air Bag - Side    
: yes