First day running the 323stock software in 13.5 boosted 1/12th with a TP motor with 10deg of timing. I started with the default settings and a rollout of 66mm. Car ran a fast lap of 9.8. Changed the boost timing to 40deg from 36deg and bumped the rollout to 69mm. Car ran a fast lap of 9.7. Next race I turned the boost back down to 36deg and droped the turbo open acc to 6deg from 18deg. Same rollout as last run car ran a 9.6. Next race I droped the turbo open to .1 and drop the rollout to 64mm. Car ran a 9.5. I have never run speed passion before so this is all new to me. We run 1 qual. and 3 mains, the motor temp all day was 120-123deg. Although I won all three mains the other brand speedo was running 9.3 laps and killing me down the straight. Any suggestions to my setup are welcome. We won't be racing for three weeks so I will again be testing then. Thanks Frank
Drop your start rpm and timing acc. Sounds to me your car isn't winding out. Is your car still wanting to accelerate at the end of the straight?