Quote:
Originally Posted by Eagle-NestIT
I saw this movie and was wondering if anyone did a stage 2 tuning on his X5 45e?
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I have stage 1 with down pipes and exhaust on mine. Stage 2 requires a bit more modification as turbo pressure increases from 1.3 bar to 1.6 bar.
I have dyno results at 556whp / 783nm.
Stage 2 will give additional 50-60hp.