Audi Love: Ken Stevens' B5 S4
The second video in our new "Audi Love" series features Ken Stevens' Nogaro
Blue B5 S4.
The video was shot at Alameda Point in Alameda, California, highlighting
the sights and sounds of Ken's Audi and the modifications he's performed to
it. Just some of the mods done are a fully built engine by 034Motorsports
including Tial R770 turbos, 18 inch
Rotiform wheels, STaSIS Street Sport coilovers, Southbend stage 4 clutch,
and a JHM center differential.
More about Ken's S4 can be found here:
Music: "Sleepyhead" by Passion Pit remixed by Borgore
TiAL 770 Audi S4 Tuning @ EPL, 578whp
After two days of tuning, we arrived at 578whp at about 29psi of Boost on pump fuel.
-2.7 short block with SuperTech pistons (82.5mm 8.5 to 1 compression ratio)
and Pauter rods with oil rifling for the pin. Block was machine bored/honed
and internally balanced to 9500 rpm. Total displacement after oversized
pistons and boring is 2.8L
-2.8 cylinder heads, custom ported/flowed. Cat Gold titanium valve springs
and retainers. 2.8 intake cams and 2.7 Exhaust cams. New valve guides and valve stem
seals. Seven angle valve job.
-Tial 770R turbo kit with inlet tubes
and hoses, oil feed lines, coolant feed lines, waste gate signal and
actuator lines, and lower pressure hoses.
-Evolution Racewerks sidemount Intercoolers.
-Hand fabricated ASW divorced down pipes with 3 inch dual center section
and stainless bolt together flanges. No catalytic converters. Two three
inch stainless resonators and two three inch stainless flex couplers.
-AWE Twin 2 catback Exhaust
-EPL fueling kit with 83lb Bosch EV14 injectors. EPL mass air flow sensor
housing. RS4 accordion hose. NGK spark plugs gapped to 25 thousandths.
-EPL custom ECU tune for 93 octane fuel
-Two Bosch Motorsport "044" high flow fuel pumps with drop in
components/basket, one pump mounted externally with AN fittings/plumbing.
External high micron fuel filter and check valve.
-Apikol snub mount.
-Aquamist HFS-6 water/methanol injection system, with twin 1mm nozzles
mounted in bi pipe.
-Apikol trunk mounted methanol tank.
-Autometer 60psi Boost gauge with
center vent mount.
-APR bi pipe
-HyperBoost diverter valves
-SDR X-1 intake
-RS4 engine mounts
S4 vs Lamborghini LP640...Evo....R32
Gt2560 s4 with a break in file at 18-19psi and a check engine light with
misfire codes. I also had a lot of things inside the car(tool box, car
Lambo EDO competition lp640 over 700hp......UBR R32......EVO 9.....
That same day I ran 997 turbo from
60-150 twice and I pulled ever so slightly.