I've got a chip from Ed Wright in my '93 9C1 w/ L05. I got it 2 years ago and I believe I only paid $149.00. Definitely a good price and well worth it. Only drawback is the required use of minimum 92 octane. He will do L03 (305's), I've been debating adding this to my '91 but exhaust mods for my '94 won out instead.
'94 9C1 LT1 85k miles Midnight Blue
dual black spots, Dynomax Ultra Flo cat back.
'93 9C1 L05 50k miles Light Adriatic Blue
160 t-stat, K&N,Ed Wright programming. Mobil 1
'91 Caprice 103k miles Dark Maple Metallic
305, Bilsteins, HD 9C1 springs, new body bushings, SLP rear sway bar.
'91 Caprice 102k miles Dark Midnight Blue