Welcome to EFI Alchemy!
Got a first-generation LS1 pcm (97-98) that is not up to your project's current or future expectations? No problem, we can make it happen. We use EFI Live with a portable wide-band oxygen sensor in conjunction with the very powerful Moates Roadrunner to provide the customer a real road condition tune. We can take care of even the most radical setups, which can be a challenge to drivability, for conventional "dyno-only" wide-open throttle tuning.
EFI Alchemy