Hey guys, for anyone who reads SCC magazine they had a spread on an IS300 with I/E and an S-AFC custom tuned on a dyno. It was a great write up. If memory recalls SCC was able to generate an additional 10WHP just with S-AFC tuning, which is good enough for me to consider it. Most engines, including our Duratecs, run very rich under WOT conditions. S-AFC's would allow us to tune the A/F ratio and generate more power up top. My guess is we'd see at least 5-10WHP just with a well tuned S-AFC if the basic I/E mods are already installed on the car. If I still have the SCC article I'll try and scan it in tonight and post up links...
