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Re: 2011 Mazdaspeed 3 | HFS-4 Install
Quote:
If you're in the process of adjusting things and tuning, here are some tips that might help... - Skip using any mixture of meth/water and just use straight meth. I tried 50/50 and 70/30 mixtures, and while the bit of water helped cool the BATs, I wasn't able to advance the timing as much. It seems the MZR DISI engine loves the huge octane boost from running 100% meth. I'm up to about 20* of timing and still no knock. - I'm using 2 nozzles, 0.8mm + 0.9mm - I'm running the system off IDC only and looked at my datalogs to set the threshold. I wanted it to start around 5-7psi, which was about 36% IDC for me. The threshold trimmer is set at 42% at the 12 o'clock position. One tick mark to the left is 36%. |
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