WildHorse
N/A or GO HOME
- Joined
- Jun 28, 2017
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- ⓇⒾⒸⓀⓎ ⓈⓅⒶⓃⒾⓈⒽ
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- '17 S550
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Just watch the STFT on the Ngauge/SCT. It'll tell yah right away. If it's trimming > 5%, it's too lean for the R tune.But I heard anything above 70% is good for e85r?
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