Quarterhorse newbie
Posted: 2026 Sep 19, 11:12
Hello everyone. My name is John. I'm teaching myself in tuning my 92 LX 302 which is boosted to 8psi via Vortech V3 SCi. I have the Lasota book and also currently viewing the playlist on YouTube from Leech Motorsports. So far so good. If I run into any snags or have questions, I'm glad to have access to this community for help. I've got the base A9L strategy loaded on the chip already. Before I install it I need remove the current FMU and lines, set base timing, FP and base idle (TPS voltage). I'll keep you posted on progress. I do have a PLX wideband already onboard to view how adjustments make differences.