Jo recently purchased this 1993 SC400 with single turbo 1JZ-GTE swap. The car was outfitted with a SAFC and was running poor, puffing black smoke out as it cruised around. The car went onto the dyno to get a baseline – 286whp at 11psi. After wiring in a Haltech Sport 2000, Haltech boost control kit and Haltech wideband controller the SC was strapped back on the dyno for tuning. Hal mapped the fuel and timing and was able to produce an additional 100whp, while making it drive significantly smoother. Final numbers, 385WHP 354TQ.

*Thanks Kenta for photo

Before, with SAFC:

After, with Haltech: