Dolan Posted August 21, 2021 Share Posted August 21, 2021 Hey, I’ve just been out road tuning my XR6 Turbo and can’t get any more power out of it. I’m not sure what info to provide but if I do 2 runs, one at 20psi and one at 25psi with the only differences being the timing is retarded around 2° it still won’t make more power. 20psi - 0.80 lambda - 16° 25psi - 0.80 lambda - 14.5° Both runs are from 3.5k - 6k rpm I’ve just put it back to 20psi for now until I figure out what the issue is. Any feedback is greatly appreciated, thanks! Quote Link to comment Share on other sites More sharing options...
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