Here's my setup:



82 base model, LSD and rear disks

S5 street ported 6-port

secondary sleeves removed

S5 intake, active dynamic chamber

stock fuel injectors

emmissions controls in place

2 1/2 exhaust all the way back

Haltech F10 fuel control



It made 167 rear wheel hp on the dyno over the weekend and 128 lb-ft of torque. The torque curve is beautifully flat from 4000-8000 RPM. The dynamic chamber switches over at 6000 RPM and makes a noticable bump in power.



It's mostly tuned for driveability, but it's seriously fast!



Before tune = green

After tune = red