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Originally Posted by Mach1_cal_man
Nice work and very informative write-ups here!
Now all you need is a new tuned chip  ... Increase your borderline and MBT spark, turn on individual cyclinder knock control (instead of global), and tweak your A/F to 12.5 as it sounds like you are currently lean. Additionally, you want to adjust the injection timing parameter based on your cam events if you are getting picky and want to inject on a closed valve which is prefered for street use. Otherwise at full throttle you are OK.
Good luck on your dyno test! |
Thanks for the tips - you are right - a little lean right now. Took it to the track again tonight to play and ran
11.99@113.69. Left conservative, but track getting better each week. Pretty sure there are a few tenths left it with tune. I am shocked it is running like this on pre install tune. Cannot wait for chip reflash. Had timing set at 21.5 degrees tonight, but had no way to richen it up until tune. I am actually more impressed at the barometer vs times - barometer was 29.88 tonight and 75 degrees. Would like to make a run with the barometer higher.