Performance Autosport - 2004 Chevrolet Corvette Z06 dyno tuning
This Z06 was brought to us from its new owner in desperate need of a tune. After Steve Williams of TunedbyFrost.com ironed out all the little details this 402c.i. stroked LS2 made a quite strong 500whp and 477wtq. Mods include: Modifications: Engine LS402 Block- GM LS2 Crankshaft- Lunati King Crank 4" Rods- Eagle 6.125 Piston- Wiseco -8cc Reverse Dome Rings- Wiseco 4005 HF Main Bearings- Clevite 77 Rod Bearings- Clevite 77 Camshaft- Vengeance Racing Vindicator 240/244 .605/.596 112 LSA Cam Bearing- Durabond Timing Set- IWIS Severe Duty Oil Pump- Melling Hi Volume Lifters- Comp 850-16 Push Rods- TFS 7.500 Rockers- Yella Terra 1.7 Heads- Trick Flow CNC 215cc Intake Valves- 2.04 Exhaust Valves- 1.57 Springs- TFS/TEA .650 Dual Spring Combustion Chambers- 59cc ARP Head Studs Compression- 11.35:1 Injectors- 42lb Induction: Intake- FAST 92 Ported Inlet and Port Matched Runners/Custom Paint Match Throttle Body- Nick Williams Billet 96mm Air Intake- Black Wing Air Intake- Breathless Performance Air Bridge Exhaust: Kooks 1 7/8 Stainless Longtube Headers and Kooks Catted X pipe Corsa Stainless Catback Exhaust 5797Q5SC Shop: http://www.performanceautosport.com - http://www.facebook.com/performanceautosport GM Custom tuning: http://www.tunedbyfrost.com
Performance Autosport - BMW E36 M3 BMWCCA Racecar Dyno
Car was baselined at PAS a few months ago before cams were put in. It still needs some tuning, but after swapping in cams and a throttle body and tinkering with the AFR's via swapping out MAFs it made 262whp/225wtq. This car will be back soon for remote tuning via Randy Mueller of Epic Motorsports to get the mixture right and the numbers a little higher.